US8739274B2 - Method and device for performing integrated caching in a data communication network - Google Patents

Method and device for performing integrated caching in a data communication network Download PDF

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US8739274B2
US8739274B2 US11169002 US16900205A US8739274B2 US 8739274 B2 US8739274 B2 US 8739274B2 US 11169002 US11169002 US 11169002 US 16900205 A US16900205 A US 16900205A US 8739274 B2 US8739274 B2 US 8739274B2
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engine
object
appliance
packet engine
kernel level
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US20060015570A1 (en )
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Prakash Khemani
Prabakar Sundarrajan
Lakshmi Kumar
Kailash Kailash
Ajay Soni
Rajiv Sinha
Saravanakumar Annamalaisami
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Citrix Systems Inc
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Citrix Systems Inc
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    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L63/00Network architectures or network communication protocols for network security
    • H04L63/04Network architectures or network communication protocols for network security for providing a confidential data exchange among entities communicating through data packet networks
    • H04L63/0428Network architectures or network communication protocols for network security for providing a confidential data exchange among entities communicating through data packet networks wherein the data content is protected, e.g. by encrypting or encapsulating the payload
    • H04L63/0485Networking architectures for enhanced packet encryption processing, e.g. offloading of IPsec packet processing or efficient security association look-up
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L63/00Network architectures or network communication protocols for network security
    • H04L63/16Implementing security features at a particular protocol layer
    • H04L63/166Implementing security features at a particular protocol layer at the transport layer
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L63/00Network architectures or network communication protocols for network security
    • H04L63/16Implementing security features at a particular protocol layer
    • H04L63/168Implementing security features at a particular protocol layer above the transport layer
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L67/00Network-specific arrangements or communication protocols supporting networked applications
    • H04L67/28Network-specific arrangements or communication protocols supporting networked applications for the provision of proxy services, e.g. intermediate processing or storage in the network
    • H04L67/2842Network-specific arrangements or communication protocols supporting networked applications for the provision of proxy services, e.g. intermediate processing or storage in the network for storing data temporarily at an intermediate stage, e.g. caching

Abstract

A device that implements a method for performing integrated caching in a data communication network. The device is configured to receive a packet from a client over the data communication network, wherein the packet includes a request for an object. At the operating system/kernel level of the device, one or more of decryption processing of the packet, authentication and/or authorization of the client, and decompression of the request occurs prior to and integrated with caching operations. The caching operations include determining if the object resides within a cache, serving the request from the cache in response to a determination that the object is stored within the cache, and sending the request to a server in response to a determination that the object is not stored within the cache.

Description

CROSS-REFERENCE TO RELATED APPLICATIONS

This application is a non-provisional of and claims priority to provisional U.S. patent application No. 60/583,784, filed Jun. 30, 2004 and entitled “Method and Device for Performing Integrated Caching in a Data Communication Network”, the entirety of which is incorporated by reference herein.

BACKGROUND OF THE INVENTION

1. Field of the Invention

The present invention relates generally to data communication networks. In particular, the present invention relates to a method and device for performing caching of data in a data communication network.

2. Background

The growth rate of network traffic continues to accelerate, albeit not quite at the exponential rates of the late 1990's. This expanding pace puts strains on the infrastructure that carries that traffic. Various solutions have arisen to permit network operators to handle this increasing problem, including the development of caching technology. With caching, content may be reused and served to clients without burdening server infrastructure. Additionally, caches can permit content to be placed closer to the end user thereby improving response time while also reducing server infrastructure burden.

Caching works by monitoring object requests made by one or more clients to a server on a network and saving the result of such request or requests in the storage of an appliance on the network. Subsequent requests for that same object are intercepted by the cache which delivers the object from its storage rather than passing the request on to the origin server. In this manner, caching provides the dual benefit of lowering response times and lowering the load on the server infrastructure.

However, as the Internet has expanded, multiple modes of processing data have developed to provide various performance, security and other benefits to network traffic. These modes of processing, however, have limited the effectiveness and performance capabilities of caches. Caches traditionally are not able to handle or process the variety of forms that data can take in the ever more complex and processed network environments and therefore the function and usefulness of such caches are commensurately limited.

Traditionally, caches have also been limited by virtue of being unable to serve to users that must be authenticated and/or authorized by the network prior to the delivery of content to such user. Authentication and authorization features have not been part of cache functionality.

Additional limitations of caches have included the inability to process and cache Hypertext Transfer Protocol over Secure Sockets Layer (HTTPS) traffic. Traditional caches have no way of decrypting, comprehending or processing encrypted traffic and therefore are unable to cache any HTTPS object or to provide end-to-end encryption for cached objects.

Furthermore, the ability of the cache to work with other network services and technologies including load balancing technology and other types of acceleration and packet processing has been less then optimal. The problem arises because of processing duplications and other inefficiencies introduced by traditional modes of integration that typically require multiple memory copies and frequent context switching to effect the integration.

The traditional approach to integrating a cache with other types of network processing usually involve placing multiple products in a line so that each function is carried out at a separate and independent node. This approach introduces considerable additional processing and a number of other inefficiencies as described below. Even if the technologies are combined within the same product, the combination is usually implemented in such a way that the benefits of caching when integrated with any other processing are diminished in the process of integration. The limitation of such integration arises as a result of the excess processing, copying and context switching involved in making these technologies work together.

The excess copying and switching results from the fact that each request or object must first be copied into a new form in the processor memory space by the application. The copying into memory space is performed in order to enable the additional processing (such as encryption/decryption, compression, connection offload or any other type of processing) to be carried out. The request or object must then be copied back to the packet level prior to being processed by the cache itself. Each additional type of processing generally requires packet copying to processor buffers, processing by the application and then copying back out for service by the cache. This approach to process integration therefore introduces multiple additional memory copies putting additional and unnecessary burdens upon the network infrastructure. An embodiment of the present invention minimizes this switching of contexts and duplicative processing as will be described below.

SUMMARY OF THE INVENTION

In order to achieve maximum performance, a device in accordance with an embodiment of the present invention efficiently integrates caching with the processing of one or more of (1) Secure Sockets Layer (SSL) encryption/decryption; (2) compression; (3) packet processing; (4) load balancing; (5) Transmission Control Protocol (TCP) buffering; (6) Authentication, Authorization and Auditing (AAA), (7) defense against distributed denial of service attacks (8), defense against HTTP/S based attacks such as Nimda, Code-Red, MyDoom etc., (9) offload of network processing, and (10) other processing, such as techniques to protect networks from network based viruses or attacks.

In particular, a device in accordance with an embodiment of the present invention integrates the foregoing technologies at the operating system (OS) or kernel level of the device rather than in the user/application level as a process or module. By integrating the cache features at this level of the computational structure and hierarchy, an embodiment of the present invention can much more efficiently synchronize caching processes with other processing of the connections to be carried out by or at the appliance including SSL decryption and end point processing, as well as the various others mentioned herein or otherwise carried out at the appliance. Such other processes can also include, in addition to each of the processes described above, connection processing, global server load balancing (GSLB), Hypertext Transfer Protocol (HTTP) compression, TCP compression, defenses against TCP and HTTP distributed denial of service attacks, HTTP virus defense scanning, and the like.

By integrating the variety of network processing and the caching at the OS or kernel level, an embodiment of the invention greatly increases the efficiency of such integration. Working in the kernel space, an embodiment of the invention enables the cache to relate to a relevant object or request as a data structure where the cache maintains equal status to such data structure as each of the other applications. By carrying out tight integration in the kernel/OS space, the cache is also able to see the semantics/data structure of an HTTP or HTTPS request and to make more efficient caching decisions as a result of having access to such data structures. An embodiment of the present invention thereby avoids the problems of context switching and duplication associated with integrating in the more obvious, traditional approach of running a process in the user space.

Further features and advantages of the invention, as well as the structure and operation of various embodiments of the invention, are described in detail below with reference to the accompanying drawings. It is noted that the invention is not limited to the specific embodiments described herein. Such embodiments are presented herein for illustrative purposes only. Additional embodiments will be apparent to persons skilled in the relevant art(s) based on the teachings contained herein.

BRIEF DESCRIPTION OF THE DRAWINGS/FIGURES

The accompanying drawings, which are incorporated herein and form part of the specification, illustrate the present invention and, together with the description, further serve to explain the principles of the invention and to enable a person skilled in the relevant art(s) to make and use the invention.

FIG. 1 illustrates an example data communication network environment in which an embodiment of the present invention may be implemented.

FIG. 2 illustrates an example software architecture of an appliance that performs integrated caching in accordance with an embodiment of the present invention.

FIG. 3 illustrates a flowchart of a method for performing integrated caching in a device in accordance with an embodiment of the present invention.

FIG. 4 illustrates an example computer system-based implementation for performing caching functions in accordance with embodiments of the present invention.

The features and advantages of the present invention will become more apparent from the detailed description set forth below when taken in conjunction with the drawings, in which like reference characters identify corresponding elements throughout. In the drawings, like reference numbers generally indicate identical, functionally similar, and/or structurally similar elements. The drawing in which an element first appears is indicated by the leftmost digit(s) in the corresponding reference number.

DETAILED DESCRIPTION OF THE INVENTION

A. Example Data Communication Network Environment

FIG. 1 illustrates an example data communication network environment 100 in which an embodiment of the present invention may be implemented. As shown in FIG. 1, example data communication network environment 100 includes a plurality of clients 102 a-102 n, an appliance 104, and a plurality of servers 106 a-106 n. Each of clients 102 a-102 n are communicatively coupled to appliance 104 via a public data communication network 108, while appliance 104 is communicatively coupled to servers 106 a-106 n via a private data communication network 110. In an embodiment, public data communication network 108 comprises the Internet and private data communication network 110 comprises an enterprise network, although the invention is not so limited.

In accordance with an embodiment of the present invention, appliance 104 includes a cache management logic and also includes or has access to a storage medium which it utilizes to implement a cache. Using these features, appliance 104 monitors object requests made by clients 102 a-102 n to any of servers 106 a-106 n. Objects returned from servers 106 a-106 n in response to these object requests are stored in the cache by appliance 104. Subsequent requests for the same object from any of clients 102 a-102 n are intercepted by appliance 104, which attempts to deliver the object from the cache rather than passing the request on to servers 106 a-106 n. This provides the dual benefit of reducing both the time required respond to requests from clients 102 a-102 n and the load on the infrastructure supporting servers 106 a-106 n.

As will be described in more detail herein, in an embodiment of the present invention, appliance 104 integrates this caching functionality at the operating system (OS)/kernel level of its software architecture with one or more other processing tasks, including but not limited to decryption, decompression, or authentication and/or authorization.

Example network environment 100 is presented by way of example only and is not intended to be limiting. Based on the teachings provided herein, persons skilled in the relevant art(s) will readily appreciate that the present invention may be implemented in any network environment in which object requests and responses are transferred between network nodes.

B. Integrated Caching in a Data Communication Network in Accordance with an Embodiment of the Present Invention

FIG. 2 illustrates an example software architecture 200 of appliance 104. Software architecture 200 is provided by way of illustration only and is not intended to be limiting. As shown in FIG. 2, example software architecture 200 consists of a hardware layer 206 and a software layer divided into a user space 202 and a kernel space 204.

Hardware layer 206 provides the structures upon which programs and services within kernel space 204 and user space 202 are executed. Hardware layer 206 also provides the structures which allow programs and services within kernel space 204 and user space 202 to communicate data both internally and externally with respect to appliance 104. As shown in FIG. 2, hardware layer 206 includes at least a central processing unit (CPU) 262 for executing software programs and services, a memory 264 for storing software and data, network ports 265 for transmitting and receiving data over a network, and an SSL processor 260 for performing functions related to Secure Sockets Layer processing of data transmitted and received over the network.

The operating system of appliance 104 segregates the available system memory into kernel space 204 and user space 204. In example software architecture 200, the operating system is depicted as a Unix operating system although the invention is not so limited. Kernel space 204 is strictly reserved for running Unix kernel 230, device drivers and any kernel extensions. In accordance with an embodiment of the present invention, kernel space 204 also includes a number of network services or processes working in conjunction with an integrated cache 232, the benefits of which are described in detail elsewhere herein.

As shown in FIG. 2, kernel space 204 includes at least a high-speed layer 2-7 integrated packet engine 240, an SSL engine 234, a policy engine 236 and multi-protocol compression logic 238. High speed layer 2-7 integrated packet engine 266 is responsible for managing the kernel-level processing of packets received and transmitted by appliance 104 via network ports 266. To this end, high speed layer 2-7 integrated packet engine 266 works in conjunction with SSL engine 234, integrated cache 232, policy engine 236 and multi-protocol compression logic 238. In particular, SSL engine is configured to perform SSL processing of packets, policy engine 236 is configured to perform functions related to traffic management such as request-level content switching and request-level cache redirection, and multi-protocol compression logic 238 is configured to perform functions related to compression and decompression of data. Integrated cache 232 is configured to perform an integrated caching function as described elsewhere herein.

In contrast to kernel space 204, user space 202 is the memory area used by all user mode applications. A user mode application cannot access kernel space 204 directly and must use service calls in order to access kernel services. As shown in FIG. 2, user space 202 of appliance 104 includes at least a graphical user interface (GUI) 210, a command line interface (CLI) 212, shell services 214, health monitoring programs 216, and daemon services 218. GUI 210 and CLI 212 provide a means by which a system administrator can interact with and control the operation of appliance 104. Health monitoring programs 216 are used to ensure that network systems are functioning properly and that users are receiving requested content over a network. Daemon services 218 are programs that run continuously and handle periodic service requests received by appliance 104. Each daemon program forwards the requests to other programs (or processes) as appropriate.

FIG. 3 illustrates a flowchart 300 of a sequence of events that may occur in an appliance that provides integrated caching functionality in accordance with an embodiment of the present invention. However, the invention is not limited to the description provided by the flowchart 300. Rather, it will be apparent to persons skilled in the relevant art(s) from the teachings provided herein that other functional flows are within the scope and spirit of the present invention. These other functional flows could involve different processing, different sequencing and other variations on the integration of caching that is the subject of the present invention.

The method of flowchart 300 can be implemented in one or more device(s) that are communicatively coupled to a data communication network. For example, the method of flowchart 300 can be implemented in an appliance such as appliance 104 described above in reference to FIG. 1, having a software architecture 200 as described above in reference to FIG. 2. The method of flowchart 300 will be described with continued reference to this exemplary embodiment, although the invention is not so limited.

As shown in FIG. 3, the method of flowchart 300 begins at step 302, in which appliance 104 receives an encrypted packet from one of clients 102 a-102 n. In an embodiment, appliance 104 is configured to act as a proxy SSL endpoint for servers 106 a-106 n, decrypting encrypted packets received from clients 102 a-102 n, and then sending them on for further processing as necessary and ultimately on to an appropriate resource based on address information within the encrypted packets. The appropriate resource may be, for example, any of servers 106 a-106 n or the cache managed by appliance 104. At step 304, appliance 104 performs decryption processing on the packet.

At step 306, appliance 104, which is configured in accordance with an embodiment of the present invention to carry out AAA policies for access control, authenticates and/or authorizes the client from which the encrypted packet was received.

At step 308, appliance 104, which is configured in accordance with an embodiment of the present invention to perform certain types of packet processing, carries out packet processing on the decrypted packets to reduce the connection overhead processing requirements generated by the applicable network protocols.

At step 310, appliance 104, which is configured in accordance with an embodiment of the present invention to compress and decompress content, decompresses a request associated with the packet. In an embodiment, the request comprises a web object request, although the invention is not so limited.

At step 312, appliance 104 is then able to activate the cache functionality, which receives a clear and/or authorized and/or decompressed and/or packet-processed request for an object. Because of the prior processing described in reference to steps 302, 304, 306, 308 and 310, the cache management logic can make a decision as to whether the object has been cached or is cacheable based on a clear/authorized/decompressed/packet processed request and is therefore able to process a much wider array of requests then traditional caches and to carry out the caching more efficiently than under traditional approaches. Furthermore, because the cache management logic is working in the kernel space along with the other processes, it relates to the relevant object as a data structure with equal status in relation to such data structure as each of the other applications and therefore the integration is carried out in an extremely efficient manner.

As shown at step 314, if the object is not already in the cache memory, appliance 104 sends a request on to one or more of servers 106 a-106 n. Before the request is sent, however, several additional processing steps may occur. For example, at step 316, appliance 104 optionally performs connection processing to ensure efficient transit of the request to the server(s) and at step 318, appliance 104 optionally makes a load balancing decision to ensure that the request is sent to the most appropriate server(s). Also, in an embodiment, the request is encrypted before it is sent to the server(s) via a back-end encryption process, thereby providing end-to-end network security. At step 320, the request is transmitted to the server(s).

At step 322, appliance 104 receives a response back from one of servers 106 a-106 n. If back-end encryption is supported as discussed above, appliance 104 decrypts the response from the server.

At step 324, appliance 104 compresses an object associated with the response from the server. In an embodiment, the object comprises a web object, although the invention is not so limited.

At step 326, the cache management logic in appliance 104 stores the object in the cache in compressed form. The cache management logic is able to store compressed objects in this fashion due to the processing abilities of the present invention. Once the object is stored in the cache, future client requests for the object can be served from the cache without performance of steps 316, 318, 320, 322, 324 and 326 as described above. This is indicated by the line directly connecting decision step 314 to step 328 in flowchart 300.

At step 328, after the object has been received from a server or retrieved from the cache, appliance 104 performs packet processing on the connection to more efficiently service the original client request. At step 330, the response object is then re-encrypted and delivered back to the client.

Each of the processing steps described above occurs at the kernel/OS level of appliance 104. By implementing the cache in the middle of, and integrated with, other processing steps in the kernel/OS space, an embodiment of the present invention is able to bring out additional functionality and improve performance of the cache.

Such integration permits a cache implementation in accordance with an embodiment of the invention to perform additional functions that are traditionally beyond the functional abilities of a cache. For example, an embodiment of the present invention permits the cache to work with encrypted and/or compressed objects.

Another example of additional functionality that may be achieved by an embodiment of the present invention involves the caching of end-to-end encrypted HTTPS traffic. Typically, caches only store unencrypted HTTP responses from servers. Certain caches may in some cases support SSL encrypted HTTPS delivery from the cache to the clients but, in any case, traditional caches are not able to cache responses that have been encrypted by the server and so are unable to support end-to-end (i.e. server to client) encryption. Typically, when a response is encrypted by the server in the form of HTTPS, the cache is not able to decrypt such a response and is therefore unable to store the response in its cache memory. For this reason, traditional caches fail to provide any benefit in the face of end-to-end encrypted traffic. In an embodiment of the present invention, the integrated caching appliance serves as a two-way termination point for the SSL encrypted HTTPS traffic.

For example, in a embodiment of the present invention, the integrated caching appliance acts as a termination point both to encrypted traffic between the server and the appliance, and between the appliance and the clients. In this manner, the appliance is able to decrypt and cache HTTPS-encrypted responses received from servers and when serving such responses to a client, re-encrypt such response and securely deliver it to the requesting client, thereby enabling end-to-end encryption and thus increasing the applicability of caching to a wider variety of web traffic.

In an embodiment of the present invention, the appliance can also serve as an endpoint in an SSL virtual private network (SSL VPN). In particular, the appliance can act as a proxy SSL endpoint for any resource in a private data communication network, decrypting encrypted packets received from a client and then sending them on to the appropriate destination server resource based on address information within the encrypted packets. As described in commonly-owned co-pending U.S. patent application Ser. No. 11/039,946 entitled “System and Method for Establishing a Virtual Private Network,” filed on Jan. 24, 2005, the entirety of which is incorporated by reference herein, a data communication session established between client and a gateway may be encrypted with the gateway serving as an encryption endpoint as described in the preceding paragraphs of the present application. As described in the referenced application, the client may use Secure Sockets Layer (SSL), IPSec, or some other encryption method to establish the encrypted data communication session by which an interception mechanism on the client directs traffic to the gateway while making the client browser think it is communicating directly with the destination servers or destination networks. In such an embodiment, the encrypted data communication session can be terminated at the gateway, which also includes an integrated cache as described herein. In this way caching functionality can be integrated into the SSL VPN functionality.

The gateway can also perform any applicable AAA policies to the request and consequently, the gateway will serve cached objects only to appropriately authenticated clients, as well as permitting requests only for users authorized to access a particular cached object. This is possible because the cache is integrated in such a way that the access control policies of the gateway are enforced before the cache sees any particular request. Thus, cached objects get the benefit of access control without the cache itself needing to perform the authentication and authorization.

Through the integration of the cache with such other functions, the cache itself becomes more efficient and more effective at handling the variety of data that passes across today's networks. An embodiment of the present invention also is able to improve the efficiency of the overall network performance by introducing the benefits of cache functionality to a broader array of web traffic.

Some other unique results of the mode of integration described above in accordance with an embodiment of the present invention are as follows. One result is the ability to cache pre-compressed data and serve it to compression-aware clients. Another result is the ability to cache access-controlled data. Yet another result is the ability to work with external caches to provide scalability of the cache. Because the cache is integrated with redirection and traffic management capabilities at the gateway, external caches can be deployed to provide a second-tier of caching thereby extending the capacity (and the benefits) of caching significantly. Through an embodiment of the present invention, this capacity is created without the cache module itself having to explicitly perform cache redirection policies.

In terms of performance, by integrating the cache as described above, the processors of the cache are freed from performing the variety of connection processing tasks that caches, acting as a nodes on a network, are traditionally required to perform, and are thus able to perform its caching functions at their highest performance levels. Indeed, by enabling the caching of compressed data, the cache is able to function even more efficiently and allow users to realize even higher performance.

As previously noted in this application, the efficiency arises as a result of the way the cache is integrated with the other network services and technologies including load balancing technology, encryption, AAA, compression and other types of acceleration and packet processing. As a result, processing duplications and other inefficiencies introduced by traditional modes of integration are avoided. These inefficiencies, caused by unnecessary copying and context switching, arise because each object received by the device must be copied to a message and then into a processor memory prior to processing by the relevant application. The request must then be copied back to the object or packet level for processing by the cache introducing additional memory copies. In contrast, an embodiment of the present invention carries out the integration at the OS or kernel level, thereby enabling the cache to operate on the object as a data structure where the cache has equal status as the other applications and/or processes in relating to and processing such data structure and where the need for such additional memory copies is obviated as all processes are working with the same data structures. The result is a more efficient integration.

C. Caching with Proactive Validation in a Data Communication Network in Accordance with an Embodiment of the Present Invention

Because web objects can change over time, each potentially cacheable object is said to have a useful life, or “freshness”. The concept of freshness refers to the fact that the application server that originally generated the content also determines the period of time that such object can be served by a cache that may store such object. Caches must be able to determine whether or not the copy of an object stored in its memory is still “fresh,” or whether the cache needs to retrieve a new copy of the object from the origin server. An embodiment of the present invention implements a novel approach to assuring object freshness.

Many conventional cache implementations try to keep the cached content fresh by fetching the content from the origin on a pre-determined schedule. The fetching of content from the origin occurs at times established by the cache administrator typically based on one or both of the following approaches: either at (i) regular specified intervals or (ii) when the content is about to expire.

There are two problems typically associated with the above commonly-employed approaches. First, unnecessary processing loads are imposed upon the origin server because that server is required to provide content to the cache requesting the refreshment (whether such refresh occurs at specified intervals or as the content is about to expire) without regard to whether such content will ultimately be served to clients. Second the cache incurs additional processor load based on the extra processing overhead generated because the cache needs to keep track of the elements that must be refreshed and the time at which they have to be refreshed.

A cache in accordance with an embodiment of the present invention solves the above problems using a novel pre-fetching approach. The pre-fetching of the content is not performed in accordance with a predefined schedule or just prior to expiration of the content. Instead, an embodiment of the present invention performs pre-fetching only when both of the following conditions have been met: (1) a client has made a request for the specified content and (2) that content is ‘about to expire’.

This approach addresses both problems described above. Pro-active revalidation is more likely to generate a request for refreshing of content from the origin server only where such content is being actively accessed. This minimizes the amount of ‘unnecessary’ load on the origin server. As discussed above, where the cache requests refreshment of objects that are not ultimately served to clients (or only rarely get served depending on the sensitivity of the cache), the cache is inefficiently utilizing both its own resources as well as the resources of the origin server. An embodiment of the present invention avoids the inefficient use of the cache and server resources by requesting only that content that is being actively accessed. The approach also, for the same reason, reduces the bandwidth used for pre-fetching and therefore makes more efficient use of network resources than traditional approaches.

Furthermore, an embodiment of the present invention uses the expiry information included in the cached object itself to determine whether to request refreshment of the object from the origin server. Such expiry information is typically included in the headers of the relevant object. This embodiment thus avoids the inefficiencies of storing any additional information for fetching unlike many traditional approaches which require the cache to keep a table tracking the schedule for refreshment.

Using a ‘demand-based’ pre-fetching technique also enhances benefits that are inherent to pre-fetching. This technique reduces the number of cache misses for frequently accessed objects since such objects are very likely to undergo pro-active revalidation, just before they expire. This technique can also prevent the surge of traffic to an origin server that can occur when a large response that is in great demand expires. In the traditional approach, all of the requests for such content miss the cache and get sent to the origin server because the cache content has expired. By contrast, in an embodiment of the present invention, the content of the cache memory will generally be refreshed just prior to expiration and therefore the situation where cache misses occur while the cache is refreshing are much less likely to arise.

In an embodiment of the present invention, the aggressiveness of pre-fetching can be controlled through adjusting the length of the duration before the expiry where the content is determined to be about to expire and also the number of client requests required to trigger refreshment by the cache of the relevant object.

D. Optimizing Processing of Large Non-Cacheable Responses Using “Negative Cells” in Accordance with an Embodiment of the Present Invention

In accordance with an embodiment of the present invention, the cache recognizes and does not store objects that are above a specified size in order to improve the object hit ratio. Caches typically have limited memory space devoted to storing cached objects and therefore certain responses that exceed allocated memory space are ultimately rejected as non-cacheable and not stored by the cache. With traditional caches, the cache attempts to store the large response in its cache memory and only aborts storing the response once the cache recognizes that the response size exceeds a predefined maximum size. Traditional caches will repeatedly attempt to cache the large response each time a request for such response is received by the cache from the server. In each case, the cache will need to determine that the object is non-cacheable as exceeding the memory space. Thus, this is a manifestly inefficient approach.

In accordance with an embodiment of the present invention, the cache employs an optimization to avoid expending effort in storing such responses. Whenever the cache detects a response that becomes non-cacheable due to response size, it stores a notation regarding the corresponding request in a data structure termed a “negative cell.” The notation indicates that the request is non-cacheable. In the future, when a client requests the same object, the request is matched to the notation regarded the first request stored in the data structure. Based on the match, the cache will not try to cache the response and instead the request will completely bypass the cache.

There is no user configuration required for specifying the duration for which a negative cell should remain in the cache. In fact, the users are not even aware that this particular mechanism is being employed. In an embodiment, the cache uses the regular expiry information that it would have employed to cache the big response, to cache the “negative information” about that response.

E. Exemplary Computer System-Based Implementation

The functions of the present invention may be implemented using hardware, software, or a combination thereof and may be implemented in one or more computer systems or other processing systems. For example, FIG. 4 depicts an example computer system 400 that may be utilized to implement a the functions of the present invention.

As shown in FIG. 4, the example computer system 400 includes a processor 404 for executing software routines in accordance with embodiments of the present invention. Although a single processor is shown for the sake of clarity, the computer system 400 may also comprise a multi-processor system. The processor 404 is connected to a communication infrastructure 406 for communication with other components of the computer system 400. The communication infrastructure 406 may comprise, for example, a communications bus, cross-bar, or network.

Computer system 400 further includes a main memory 408, such as a random access memory (RAM), and a secondary memory 410. The secondary memory 410 may include, for example, a hard disk drive 412 and/or a removable storage drive 414, which may comprise a floppy disk drive, a magnetic tape drive, an optical disk drive, or the like. The removable storage drive 414 reads from and/or writes to a removable storage unit 418 in a well known manner. Removable storage unit 418 may comprise a floppy disk, magnetic tape, optical disk, or the like, which is read by and written to by removable storage drive 414. As will be appreciated by persons skilled in the relevant art(s), the removable storage unit 418 includes a computer usable storage medium having stored therein computer software and/or data.

In alternative embodiments, secondary memory 410 may include other similar means for allowing computer programs or other instructions to be loaded into computer system 400. Such means can include, for example, a removable storage unit 422 and an interface 420. Examples of a removable storage unit 422 and interface 420 include a program cartridge and cartridge interface (such as that found in video game console devices), a removable memory chip (such as an EPROM, or PROM) and associated socket, and other removable storage units 422 and interfaces 420 which allow software and data to be transferred from the removable storage unit 422 to computer system 400.

Computer system 400 further includes a display interface 402 that forwards graphics, text, and other data from the communication infrastructure 406 or from a frame buffer (not shown) for display to a user on a display unit 430.

Computer system 400 also includes at least one communication interface 424. Communication interface 424 allows software and data to be transferred between computer system 400 and external devices via a communication path 426. In embodiments of the present invention, the communication interface 424 permits data to be transferred between the computer system 400 and a data communication network, such as a public data or private data communication network. Examples of communications interface 424 can include a modem, a network interface (such as Ethernet card), a communications port, and the like. Software and data transferred via communications interface 424 are in the form of signals which can be electronic, electromagnetic, optical or other signals capable of being received by communications interface 424. These signals are provided to the communications interface via the communication path 426.

As used herein, the term “computer program product” may refer, in part, to removable storage unit 418, removable storage unit 422, a hard disk installed in hard disk drive 412, or a carrier wave carrying software over a communication path 426 (wireless link or cable) to communication interface 424. A computer useable medium can include magnetic media, optical media, or other recordable media, or media that transmits a carrier wave or other signal. These computer program products are means for providing software to computer system 400.

Computer programs (also called computer control logic) are stored in main memory 408 and/or secondary memory 410. Computer programs can also be received via communications interface 424. Such computer programs, when executed, enable the computer system 400 to perform one or more features of the present invention as discussed herein. In particular, the computer programs, when executed, enable the processor 404 to perform features of the present invention. Accordingly, such computer programs represent controllers of the computer system 400.

The present invention can be implemented as control logic in software, firmware, hardware or any combination thereof. In an embodiment where the invention is implemented using software, the software may be stored in a computer program product and loaded into computer system 400 using removable storage drive 414, hard disk drive 412, or interface 420. Alternatively, the computer program product may be downloaded to computer system 400 over communications path 426. The software, when executed by the processor 404, causes the processor 404 to perform functions of the invention as described herein.

G. Conclusion

While various embodiments of the present invention have been described above, it should be understood that they have been presented by way of example only, and not limitation. Thus, it will be understood by those skilled in the relevant art(s) that various changes in form and details may be made therein without departing from the spirit and scope of the invention as defined in the appended claims. Accordingly, the breadth and scope of the present invention should not be limited by any of the above-described exemplary embodiments, but should be defined only in accordance with the following claims and their equivalents.

Claims (21)

What is claimed is:
1. A method for performing integrated caching at a kernel level of an operating system to more efficiently process network communications comprising the steps of:
(a) receiving, by a packet engine of an appliance in communication with a cache of the appliance at a kernel level, an encrypted response from a server to a request of a client, the encrypted response providing an object, the packet engine operating at the kernel level of an operating system of the appliance and providing the object as a kernel level data structure of the packet engine stored in memory of kernel space;
(b) decrypting, by an Secure Socket Layer (SSL) engine of the appliance, the encrypted response from the same kernel level data structure of the packet engine stored in memory to provide a decrypted response, the SSL engine in communication with the packet engine and operating at the kernel level;
(c) storing, by a cache management logic of the appliance, the object of the decrypted response in a cache, the cache management logic in communication with the packet engine and operating at the kernel level, the cache management logic operating on the object from the same kernel level data structure of the packet engine stored in memory accessed by one of the packet engine or the SSL engine;
(d) determining, by a policy engine of the appliance, the client is authorized to access the object identified by the decrypted request, the policy engine in communication with the packet engine and operating at the kernel level;
(e) transmitting, by the packet engine, one of the encrypted response or the decrypted response to the client.
2. The method of claim 1, comprising the steps of:
(f) receiving, by the packet engine, an encrypted request from the client for the object; and
(g) decrypting, by the SSL engine, the encrypted request to provide a decrypted request.
3. The method of claim 2, comprising the steps of:
(h) determining, by the cache management logic, via the decrypted request that the encrypted request identifies the object stored in the cache;
(i) encrypting, by the SSL engine, a response having the object stored in the cache; and
(j) transmitting, by the packet engine, the encrypted response to the client in response to the encrypted request.
4. The method of claim 1, comprising receiving a second request for the object from a second client and determining, by the policy engine, the second client is not authorized to access the object identified by the decrypted request, and the appliance not processing the second request via the cache management logic in response to the determination.
5. The method of claim 1, comprising the steps determining, by the cache management logic, via the decrypted request that the encrypted request identifies the object stored in the cache, and transmitting, by the appliance, the object to the client.
6. The method of claim 1, wherein step (c) comprises compressing, by a compression logic of the appliance, the object of the decrypted response to provide a compressed object, and the cache management logic storing the compressed object in the cache, the compression logic operating at a kernel level of the operating system of the appliance.
7. The method of claim 6, comprising operating, by the compression logic, on the object using the same kernel level data structure of the packet engine accessed by one of the packet engine or the SSL engine.
8. The method of claim 1, wherein step (d) comprises encrypting, by the SSL engine, the decrypted response, and transmitting, by the packet engine, the response encrypted by the SSL engine to the client.
9. An appliance for performing integrated caching at a kernel level of an operating system to more efficiently process network communications, the appliance comprising a packet engine in communication with a cache at the kernel level, the appliance comprising:
a hardware processor coupled to a memory, the hardware processor executing a packet engine, an Secure Socket Layer (SSL) engine, and a cache management logic, and a policy engine, and wherein:
the packet engine is configured for receiving an encrypted response from a server to a request of a client, the encrypted response providing an object, the packet engine operating at a kernel level of the operating system of the appliance and providing the object as a kernel level data structure of the packet engine stored in a kernel space of the memory;
the SSL engine is configured for decrypting the encrypted response via the same kernel level data structure of the packet engine stored in the kernel space of the memory to provide a decrypted response, the SSL engine in communication with the packet engine and operating at the kernel level;
the cache management logic is configured for storing the object of the decrypted response in a cache, the cache management logic in communication with the packet engine and operating at the kernel level, the cache management logic operating on the object from the same kernel level data structure of the packet engine stored in the kernel space of the memory accessed by one of the packet engine or the SSL engine;
wherein the policy engine is configured for determining the client is authorized to access the object identified by the decrypted request, the policy engine in communication with the packet engine and operating at the kernel level; and
wherein the packet engine is further configured for transmitting one of the encrypted response or the decrypted response to the client.
10. The appliance of claim 9, wherein the packet engine is further configured for receiving an encrypted request from the client for the object and the SSL engine is further configured for decrypting the encrypted request.
11. The appliance of claim 9, wherein the cache management logic is further configured for determining via the decrypted request that the encrypted request identifies the object stored in the cache; the SSL engine is further configured for encrypting a response having the object stored in the cache; and the packet engine is further configured for transmitting the encrypted response to the client in response to the encrypted request.
12. The appliance of claim 9, wherein the processor further executes a policy engine configured for determining the client is not authorized to access the object identified by the decrypted request, the policy engine in communication with the packet engine and operating at the kernel level and the appliance not processing the decrypted request via the cache management logic in response to the determination.
13. The appliance of claim 9, wherein the cache management logic is further configured for determining using the decrypted request that the encrypted request identifies the object stored in the cache, and the packet engine is further configured for transmitting the object to the client.
14. The appliance of claim 9, wherein the processor further executes a compression logic configured for compressing the object of the decrypted response, the compression logic operating at a kernel level of the operating system of the appliance and wherein the cache management logic stores the compressed object to the cache.
15. The appliance of claim 14, wherein the compression logic is further configured for operating on the object using the same kernel level data structure of the packet engine accessed by one of the packet engine or the SSL engine.
16. The appliance of claim 9, wherein the SSL engine is further configured for encrypting the decrypted response and the packet engine is further configured for transmitting the response encrypted by the SSL engine to the client.
17. A method for performing integrated decryption, authentication and authorization at a kernel level of an operating system to more efficiently process network communications comprising the steps of:
(a) receiving, by a packet engine of an appliance in communication with a policy engine and an Secure Socket Layer (SSL) engine of the appliance at the kernel level, an encrypted request from a client to a server, the encrypted request requesting access to an object, the packet engine operating at a kernel level of the operating system of the appliance and providing the object as a kernel level data structure of the packet engine stored in memory of kernel space;
(b) decrypting, by the SSL engine of the appliance, the encrypted request from the same kernel level data structure of the packet engine stored in memory to provide a decrypted request, the SSL engine in communication with the packet engine and operating at the kernel level;
(c) authenticating, by the policy engine of the appliance, the client, the policy engine in communication with the packet engine and operating at the kernel level;
(d) determining, by the policy engine, a user of the client is authorized to access the object identified by the decrypted request, the policy engine operating on the object via the same kernel level data structure of the packet engine stored in memory; and
(e) determining, by a cache management logic of the appliance, that the object identified by the decrypted request is stored in cache, the cache management logic in communication with the packet engine and operating at the kernel level, the cache management logic identifying the object using the same kernel level data structure of the packet engine accessed by one of the packet engine or the policy engine; and
(f) transmitting, by the packet engine, to the client in response to the encrypted request a response encrypted by the SSL engine and having the object stored in the cache.
18. The method of claim 17, comprising a step of:
(g) determining, by a cache management logic of the appliance, that the object identified by the decrypted request is not stored in cache, the cache management logic in communication with the packet engine and operating at the kernel level, the cache management logic identifying the object using the data structure accessed by one of the packet engine or the policy engine; and
(h) transmitting, by the packet engine, the decrypted request to the server.
19. A method for performing integrated caching and compression at a kernel level of an operating system to more efficiently process network communications comprising the steps of:
(a) receiving, by a packet engine of an appliance in communication with a cache, compression logic, and an Secure Socket Layer (SSL) engine of the appliance at the kernel level, an encrypted response from a server to a request of a client, the response providing an object, the packet engine operating at a kernel level of the operating system of the appliance and providing the object as a kernel level data structure stored in memory of kernel space, the encrypted response decrypted by the SSL engine of the appliance via the same kernel level data structure of the packet engine;
(b) compressing, by the compression logic of the appliance, the object of the response, the compression logic operating at a kernel level of the operating system of the appliance to provide a compressed object, and accessing the object via the same kernel level data structure of the packet engine stored in memory;
(c) storing, by the cache management logic of the appliance, the compressed object of the response in a cache, the cache management logic in communication with the packet engine and operating at the kernel level, the cache management logic operating on the object using the same kernel level data structure of the packet engine stored in memory accessed by one of the packet engine or the compression logic;
(d) determining, by a policy engine of the appliance, the client is authorized to access the object identified by the decrypted request, the policy engine in communication with the packet engine and operating at the kernel level; and
(e) transmitting, by the packet engine, the response to the client.
20. The method of claim 19, comprising receiving, by the packet engine, a second request for the object, determining, by the cache management logic, the object is stored compressed in the cache, and transmitting, by the packet engine, the compressed object in response to the second request.
21. A method for performing integrated caching at a kernel level of an operating system to more efficiently process network communications, the method comprising the steps of:
(a) receiving, by a packet engine of an appliance deployed between a client and a server, an encrypted response from the server to a request of the client, the encrypted response comprising an object, the packet engine operating at a kernel level of a kernel of an operating system of the appliance;
(b) providing, from a kernel level data structure stored in memory of kernel space, the object for each of the packet engine, an Secure Socket Layer (SSL) engine of the appliance and a cache management logic of the appliance, each of the packet engine, the SSL engine and the cache management logic accessing the object within the same kernel level data structure in the kernel space without using a service call, each of the packet engine, the SSL engine and the cache management logic having an equal status to access the object via the kernel level data structure stored in memory;
(c) decrypting, by the SSL engine, the encrypted response from the same kernel level data structure stored in memory and without using a service call to access the kernel, the SSL engine in communication with the packet engine and operating at the kernel level;
(d) storing, by a cache management logic of the appliance, the encrypted object from the encrypted response in a cache, the cache management logic in communication with the packet engine and operating on the object from the same kernel level data structure stored in memory and without using a service call to access the kernel;
(e) determining, by a policy engine of the appliance, the client is authorized to access the object identified by the decrypted request, the policy engine in communication with the packet engine and operating at the kernel level; and
(f) transmitting, by the packet engine, one of the encrypted response or the decrypted response to the client.
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US11169002 US8739274B2 (en) 2004-06-30 2005-06-29 Method and device for performing integrated caching in a data communication network
EP20050768770 EP1774439B1 (en) 2004-06-30 2005-06-30 Method and device for performing integrated caching in a data communication network
CN 200580028489 CN101164057B (en) 2004-06-30 2005-06-30 Method and device for performing integrated caching in a data communication network
JP2007519546A JP2008505568A (en) 2004-06-30 2005-06-30 Method and device for performing caching integrated in a data communication network
CA 2584288 CA2584288A1 (en) 2004-06-30 2005-06-30 Method and device for performing integrated caching in a data communication network
PCT/US2005/023914 WO2006005078A3 (en) 2004-06-30 2005-06-30 Method and device for performing integrated caching in a data communication network
KR20067027811A KR20070083396A (en) 2004-06-30 2005-06-30 Method and device for performing integrated caching in a data communication network
PCT/US2005/047435 WO2006081032A3 (en) 2005-01-24 2005-12-30 Systems and methods for performing caching of dynamically generated objects in a network
JP2007552147A JP5183214B2 (en) 2005-01-24 2005-12-30 System and method for performing caching objects dynamically generated in the network
KR20077017089A KR20070104566A (en) 2005-01-24 2005-12-30 Systems and methods for performing caching of dynamically generated objects in a network
CN 201110075213 CN102123178B (en) 2005-01-24 2005-12-30 Systems and methods for performing caching of dynamically generated objects in network
US11324131 US8495305B2 (en) 2004-06-30 2005-12-30 Method and device for performing caching of dynamically generated objects in a data communication network
EP20050855924 EP1842354B1 (en) 2005-01-24 2005-12-30 Systems and methods for performing caching of dynamically generated objects in a network
CA 2594983 CA2594983A1 (en) 2005-01-24 2005-12-30 Systems and methods for performing caching of dynamically generated objects in a network
US11323196 US7849269B2 (en) 2005-01-24 2005-12-30 System and method for performing entity tag and cache control of a dynamically generated object not identified as cacheable in a network
CN 200580049254 CN101147379B (en) 2005-01-24 2005-12-30 Systems and methods for performing caching of dynamically generated objects in a network
EP20130195700 EP2739014B1 (en) 2005-01-24 2005-12-30 Systems and methods for performing caching of dynamically generated objects in a network
CN 201110076025 CN102104632B (en) 2005-01-24 2005-12-30 Systems and methods for performing caching of dynamically generated objects in a network
US12020649 US8108608B2 (en) 2004-06-30 2008-01-28 Systems and methods of maintaining freshness of a cached object based on demand and expiration time
US12020963 US8250301B2 (en) 2004-06-30 2008-01-28 Systems and methods of marking large objects as non-cacheable
US12838171 US7849270B2 (en) 2005-01-24 2010-07-16 System and method for performing entity tag and cache control of a dynamically generated object not identified as cacheable in a network
US13558001 US8848710B2 (en) 2005-01-24 2012-07-25 System and method for performing flash caching of dynamically generated objects in a data communication network
US13744614 US8788581B2 (en) 2005-01-24 2013-01-18 Method and device for performing caching of dynamically generated objects in a data communication network

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US11323196 Continuation US7849269B2 (en) 2004-06-30 2005-12-30 System and method for performing entity tag and cache control of a dynamically generated object not identified as cacheable in a network
US12020963 Division US8250301B2 (en) 2004-06-30 2008-01-28 Systems and methods of marking large objects as non-cacheable
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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9953189B2 (en) * 2013-07-30 2018-04-24 FSLogix, Inc. Managing configurations of computing terminals

Families Citing this family (57)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7644145B2 (en) 2002-10-16 2010-01-05 Xerox Corporation Integrated server platform for the autonomous provisioning of device services
US7978716B2 (en) * 2003-11-24 2011-07-12 Citrix Systems, Inc. Systems and methods for providing a VPN solution
US8739274B2 (en) 2004-06-30 2014-05-27 Citrix Systems, Inc. Method and device for performing integrated caching in a data communication network
US7757074B2 (en) 2004-06-30 2010-07-13 Citrix Application Networking, Llc System and method for establishing a virtual private network
US8676922B1 (en) 2004-06-30 2014-03-18 Google Inc. Automatic proxy setting modification
US8954595B2 (en) * 2004-12-30 2015-02-10 Citrix Systems, Inc. Systems and methods for providing client-side accelerated access to remote applications via TCP buffering
US8224964B1 (en) 2004-06-30 2012-07-17 Google Inc. System and method of accessing a document efficiently through multi-tier web caching
US7437364B1 (en) * 2004-06-30 2008-10-14 Google Inc. System and method of accessing a document efficiently through multi-tier web caching
US8495305B2 (en) * 2004-06-30 2013-07-23 Citrix Systems, Inc. Method and device for performing caching of dynamically generated objects in a data communication network
CN102104632B (en) 2005-01-24 2012-08-22 茨特里克斯系统公司 Systems and methods for performing caching of dynamically generated objects in a network
EP1771979B1 (en) * 2004-07-23 2011-11-23 Citrix Systems, Inc. A method and systems for securing remote access to private networks
KR20070045282A (en) * 2004-07-23 2007-05-02 사이트릭스 시스템스, 인크. Systems and methods for optimizing communications between network nodes
US8613048B2 (en) * 2004-09-30 2013-12-17 Citrix Systems, Inc. Method and apparatus for providing authorized remote access to application sessions
US7711835B2 (en) 2004-09-30 2010-05-04 Citrix Systems, Inc. Method and apparatus for reducing disclosure of proprietary data in a networked environment
US7748032B2 (en) * 2004-09-30 2010-06-29 Citrix Systems, Inc. Method and apparatus for associating tickets in a ticket hierarchy
US8549149B2 (en) * 2004-12-30 2013-10-01 Citrix Systems, Inc. Systems and methods for providing client-side accelerated access to remote applications via TCP multiplexing
US8700695B2 (en) * 2004-12-30 2014-04-15 Citrix Systems, Inc. Systems and methods for providing client-side accelerated access to remote applications via TCP pooling
US20060253605A1 (en) * 2004-12-30 2006-11-09 Prabakar Sundarrajan Systems and methods for providing integrated client-side acceleration techniques to access remote applications
US7810089B2 (en) 2004-12-30 2010-10-05 Citrix Systems, Inc. Systems and methods for automatic installation and execution of a client-side acceleration program
US8706877B2 (en) * 2004-12-30 2014-04-22 Citrix Systems, Inc. Systems and methods for providing client-side dynamic redirection to bypass an intermediary
US8024568B2 (en) 2005-01-28 2011-09-20 Citrix Systems, Inc. Method and system for verification of an endpoint security scan
US20060242305A1 (en) * 2005-04-25 2006-10-26 Telefonaktiebolaget L M Ericsson (Publ) VPN Proxy Management Object
US8255456B2 (en) 2005-12-30 2012-08-28 Citrix Systems, Inc. System and method for performing flash caching of dynamically generated objects in a data communication network
US7921184B2 (en) * 2005-12-30 2011-04-05 Citrix Systems, Inc. System and method for performing flash crowd caching of dynamically generated objects in a data communication network
US8301839B2 (en) * 2005-12-30 2012-10-30 Citrix Systems, Inc. System and method for performing granular invalidation of cached dynamically generated objects in a data communication network
US8151323B2 (en) 2006-04-12 2012-04-03 Citrix Systems, Inc. Systems and methods for providing levels of access and action control via an SSL VPN appliance
US8869262B2 (en) 2006-08-03 2014-10-21 Citrix Systems, Inc. Systems and methods for application based interception of SSL/VPN traffic
US8495181B2 (en) 2006-08-03 2013-07-23 Citrix Systems, Inc Systems and methods for application based interception SSI/VPN traffic
US8078972B2 (en) * 2006-09-15 2011-12-13 Citrix Systems, Inc. Methods and interfaces for displaying performance data related to a current remote access session
US7978617B2 (en) * 2006-09-15 2011-07-12 Citrix Systems, Inc. Methods for providing performance improvement recommendations
US8533846B2 (en) * 2006-11-08 2013-09-10 Citrix Systems, Inc. Method and system for dynamically associating access rights with a resource
US8812651B1 (en) 2007-02-15 2014-08-19 Google Inc. Systems and methods for client cache awareness
US8776052B2 (en) * 2007-02-16 2014-07-08 International Business Machines Corporation Method, an apparatus and a system for managing a distributed compression system
US7720936B2 (en) * 2007-03-12 2010-05-18 Citrix Systems, Inc. Systems and methods of freshening and prefreshening a DNS cache
US8701010B2 (en) * 2007-03-12 2014-04-15 Citrix Systems, Inc. Systems and methods of using the refresh button to determine freshness policy
US8103783B2 (en) 2007-03-12 2012-01-24 Citrix Systems, Inc. Systems and methods of providing security and reliability to proxy caches
US8504775B2 (en) * 2007-03-12 2013-08-06 Citrix Systems, Inc Systems and methods of prefreshening cached objects based on user's current web page
US20080228864A1 (en) * 2007-03-12 2008-09-18 Robert Plamondon Systems and methods for prefetching non-cacheable content for compression history
US7584294B2 (en) * 2007-03-12 2009-09-01 Citrix Systems, Inc. Systems and methods for prefetching objects for caching using QOS
US8037126B2 (en) * 2007-03-12 2011-10-11 Citrix Systems, Inc. Systems and methods of dynamically checking freshness of cached objects based on link status
US7783757B2 (en) * 2007-03-12 2010-08-24 Citrix Systems, Inc. Systems and methods of revalidating cached objects in parallel with request for object
US8589579B2 (en) * 2008-10-08 2013-11-19 Citrix Systems, Inc. Systems and methods for real-time endpoint application flow control with network structure component
US8260926B2 (en) 2008-11-25 2012-09-04 Citrix Systems, Inc. Systems and methods for GSLB site persistence
US8694734B2 (en) * 2009-01-31 2014-04-08 International Business Machines Corporation Expiring virtual content from a cache in a virtual universe
KR101139754B1 (en) * 2009-07-23 2012-04-26 주식회사 아라기술 Method, system and computer-readable recording medium for providing information to dispersed users using data cache based on mirroring
JP5283128B2 (en) * 2009-12-16 2013-09-04 学校法人早稲田大学 Method for generating executable code by a processor, management method and code generation program stored in the storage area
US8769156B2 (en) * 2009-12-23 2014-07-01 Citrix Systems, Inc. Systems and methods for maintaining transparent end to end cache redirection
US8209491B2 (en) * 2010-04-27 2012-06-26 Symantec Corporation Techniques for directory server integration
CN103003805B (en) 2010-07-16 2016-01-20 株式会社东芝 Custom bus adapter card
JP2012043158A (en) * 2010-08-18 2012-03-01 Sony Computer Entertainment Inc Information processor, information processing terminal, information processing system, information processing method and information processing program
US20120255036A1 (en) * 2011-03-29 2012-10-04 Mobitv, Inc. Proprietary access control algorithms in content delivery networks
US20130318191A1 (en) * 2012-05-22 2013-11-28 Verizon Patent And Licensing Inc. Time-based data caching
US9288231B2 (en) * 2013-07-22 2016-03-15 Cisco Technology, Inc. Web caching with security as a service
US20160050292A1 (en) * 2014-08-13 2016-02-18 Xiaomi Inc. Local web resource access
US9936039B2 (en) 2014-09-22 2018-04-03 Belkin International Inc. Choreographed caching
US9769239B2 (en) * 2014-09-30 2017-09-19 Qualcomm Incorporated Systems and methods for user agent signaling request acceleration by transport accelerator
US9858195B2 (en) 2014-12-10 2018-01-02 International Business Machines Corporation Near-cache distribution of manifest among peer applications in in-memory data grid (IMDG) non structured query language (NO-SQL) environments

Citations (710)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4479195A (en) 1982-09-07 1984-10-23 At&T Bell Laboratories Data conference system
US4701844A (en) 1984-03-30 1987-10-20 Motorola Computer Systems, Inc. Dual cache for independent prefetch and execution units
US4885680A (en) 1986-07-25 1989-12-05 International Business Machines Corporation Method and apparatus for efficiently handling temporarily cacheable data
US4935870A (en) 1986-12-15 1990-06-19 Keycom Electronic Publishing Apparatus for downloading macro programs and executing a downloaded macro program responding to activation of a single key
US5301270A (en) 1989-12-18 1994-04-05 Anderson Consulting Computer-assisted software engineering system for cooperative processing environments
US5307413A (en) 1991-07-19 1994-04-26 Process Software Corporation Method and apparatus for adding data compression and other services in a computer network
US5329619A (en) 1992-10-30 1994-07-12 Software Ag Cooperative processing interface and communication broker for heterogeneous computing environments
EP0618708A2 (en) 1993-03-23 1994-10-05 International Business Machines Corporation Locating resources in computer networks having cache server nodes
US5359712A (en) 1991-05-06 1994-10-25 Apple Computer, Inc. Method and apparatus for transitioning between sequences of digital information
US5519699A (en) 1993-12-17 1996-05-21 Nec Corporation Method of protocol termination and a packet data communication system applied the method
US5521940A (en) 1992-02-11 1996-05-28 Ouest Standard Telematique Sa Method and device for the compression and decompression of data in a transmission system
US5561769A (en) 1994-05-10 1996-10-01 Lucent Technologies Inc. Method and apparatus for executing a distributed algorithm or service on a simple network management protocol based computer network
US5623492A (en) 1995-03-24 1997-04-22 U S West Technologies, Inc. Methods and systems for managing bandwidth resources in a fast packet switching network
US5625793A (en) 1991-04-15 1997-04-29 International Business Machines Corporation Automatic cache bypass for instructions exhibiting poor cache hit ratio
US5657390A (en) * 1995-08-25 1997-08-12 Netscape Communications Corporation Secure socket layer application program apparatus and method
US5671226A (en) 1995-02-09 1997-09-23 Mitsubishi Denki Kabushiki Kaisha Multimedia information processing system
US5708656A (en) 1996-09-11 1998-01-13 Nokia Mobile Phones Limited Method and apparatus for packet data transmission
US5742829A (en) 1995-03-10 1998-04-21 Microsoft Corporation Automatic software installation on heterogeneous networked client computer systems
EP0838930A2 (en) 1996-10-25 1998-04-29 Digital Equipment Corporation Pseudo network adapter for frame capture, encapsulation and encryption
US5758110A (en) 1994-06-17 1998-05-26 Intel Corporation Apparatus and method for application sharing in a graphic user interface
US5758085A (en) 1994-08-23 1998-05-26 International Business Machines Corporation Semiconductor memory based server for providing multimedia information on demand over wide area networks
EP0436365B1 (en) 1989-12-26 1998-05-27 Digital Equipment Corporation Method and system for securing terminals
US5761431A (en) 1996-04-12 1998-06-02 Peak Audio, Inc. Order persistent timer for controlling events at multiple processing stations
US5787470A (en) 1996-10-18 1998-07-28 At&T Corp Inter-cache protocol for improved WEB performance
US5812668A (en) 1996-06-17 1998-09-22 Verifone, Inc. System, method and article of manufacture for verifying the operation of a remote transaction clearance system utilizing a multichannel, extensible, flexible architecture
US5815462A (en) 1996-06-27 1998-09-29 Mitsubishi Denki Kabushiki Kaisha Synchronous semiconductor memory device and synchronous memory module
US5819020A (en) 1995-10-16 1998-10-06 Network Specialists, Inc. Real time backup system
US5822524A (en) 1995-07-21 1998-10-13 Infovalue Computing, Inc. System for just-in-time retrieval of multimedia files over computer networks by transmitting data packets at transmission rate determined by frame size
US5828840A (en) 1996-08-06 1998-10-27 Verifone, Inc. Server for starting client application on client if client is network terminal and initiating client application on server if client is non network terminal
US5835726A (en) 1993-12-15 1998-11-10 Check Point Software Technologies Ltd. System for securing the flow of and selectively modifying packets in a computer network
US5838920A (en) 1995-08-10 1998-11-17 Advanced System Technologies, Inc. Method and apparatus for identifying transactions
US5850446A (en) 1996-06-17 1998-12-15 Verifone, Inc. System, method and article of manufacture for virtual point of sale processing utilizing an extensible, flexible architecture
US5852717A (en) 1996-11-20 1998-12-22 Shiva Corporation Performance optimizations for computer networks utilizing HTTP
US5864837A (en) * 1996-06-12 1999-01-26 Unisys Corporation Methods and apparatus for efficient caching in a distributed environment
US5881229A (en) 1995-04-26 1999-03-09 Shiva Corporation Method and product for enchancing performance of computer networks including shared storage objects
US5889863A (en) 1996-06-17 1999-03-30 Verifone, Inc. System, method and article of manufacture for remote virtual point of sale processing utilizing a multichannel, extensible, flexible architecture
US5893150A (en) 1996-07-01 1999-04-06 Sun Microsystems, Inc. Efficient allocation of cache memory space in a computer system
US5911051A (en) 1996-03-29 1999-06-08 Intel Corporation High-throughput interconnect allowing bus transactions based on partial access requests
US5918244A (en) 1994-05-06 1999-06-29 Eec Systems, Inc. Method and system for coherently caching I/O devices across a network
US5925100A (en) * 1996-03-21 1999-07-20 Sybase, Inc. Client/server system with methods for prefetching and managing semantic objects based on object-based prefetch primitive present in client's executing application
US5931917A (en) 1996-09-26 1999-08-03 Verifone, Inc. System, method and article of manufacture for a gateway system architecture with system administration information accessible from a browser
US5931961A (en) 1996-05-08 1999-08-03 Apple Computer, Inc. Discovery of acceptable packet size using ICMP echo
US5933605A (en) 1995-11-10 1999-08-03 Hitachi, Ltd. Apparatus for filtering multicast messages transmitted between subnetworks based upon the message content
US5940074A (en) 1996-06-03 1999-08-17 Webtv Networks, Inc. Remote upgrade of software over a network
US5940516A (en) 1996-02-14 1999-08-17 Mitsubishi Denki Kabushiki Kaisha Data security method and system
US5943424A (en) 1996-06-17 1999-08-24 Hewlett-Packard Company System, method and article of manufacture for processing a plurality of transactions from a single initiation point on a multichannel, extensible, flexible architecture
US5956483A (en) 1996-06-28 1999-09-21 Microsoft Corporation System and method for making function calls from a web browser to a local application
US5958016A (en) 1997-07-13 1999-09-28 Bell Atlantic Network Services, Inc. Internet-web link for access to intelligent network service control
US5978840A (en) 1996-09-26 1999-11-02 Verifone, Inc. System, method and article of manufacture for a payment gateway system architecture for processing encrypted payment transactions utilizing a multichannel, extensible, flexible architecture
US5983208A (en) 1996-06-17 1999-11-09 Verifone, Inc. System, method and article of manufacture for handling transaction results in a gateway payment architecture utilizing a multichannel, extensible, flexible architecture
US5987482A (en) 1997-09-08 1999-11-16 International Business Machines Corporation Computer system and method of displaying hypertext documents with internal hypertext link definitions
US5987611A (en) 1996-12-31 1999-11-16 Zone Labs, Inc. System and methodology for managing internet access on a per application basis for client computers connected to the internet
US5987132A (en) 1996-06-17 1999-11-16 Verifone, Inc. System, method and article of manufacture for conditionally accepting a payment method utilizing an extensible, flexible architecture
US5995999A (en) 1997-03-12 1999-11-30 Fujitsu Limited Naming system for hierarchically named computer accessible objects
US5996076A (en) 1997-02-19 1999-11-30 Verifone, Inc. System, method and article of manufacture for secure digital certification of electronic commerce
US5999179A (en) 1997-11-17 1999-12-07 Fujitsu Limited Platform independent computer network management client
US5999525A (en) 1996-11-18 1999-12-07 Mci Communications Corporation Method for video telephony over a hybrid network
US6002767A (en) 1996-06-17 1999-12-14 Verifone, Inc. System, method and article of manufacture for a modular gateway server architecture
US6021470A (en) * 1997-03-17 2000-02-01 Oracle Corporation Method and apparatus for selective data caching implemented with noncacheable and cacheable data for improved cache performance in a computer networking system
US6023724A (en) 1997-09-26 2000-02-08 3Com Corporation Apparatus and methods for use therein for an ISDN LAN modem that displays fault information to local hosts through interception of host DNS request messages
US6026440A (en) 1997-01-27 2000-02-15 International Business Machines Corporation Web server account manager plug-in for monitoring resources
US6026379A (en) 1996-06-17 2000-02-15 Verifone, Inc. System, method and article of manufacture for managing transactions in a high availability system
US6026413A (en) 1997-08-01 2000-02-15 International Business Machines Corporation Determining how changes to underlying data affect cached objects
US6029175A (en) 1995-10-26 2000-02-22 Teknowledge Corporation Automatic retrieval of changed files by a network software agent
US6058250A (en) 1996-06-19 2000-05-02 At&T Corp Bifurcated transaction system in which nonsensitive information is exchanged using a public network connection and sensitive information is exchanged after automatically configuring a private network connection
US6061715A (en) 1998-04-30 2000-05-09 Xerox Corporation Apparatus and method for loading and reloading HTML pages having cacheable and non-cacheable portions
US6061769A (en) 1995-09-27 2000-05-09 International Business Machines Corporation Data set backup in a shared environment
US6061796A (en) 1997-08-26 2000-05-09 V-One Corporation Multi-access virtual private network
US6067569A (en) 1997-07-10 2000-05-23 Microsoft Corporation Fast-forwarding and filtering of network packets in a computer system
US6072870A (en) 1996-06-17 2000-06-06 Verifone Inc. System, method and article of manufacture for a gateway payment architecture utilizing a multichannel, extensible, flexible architecture
US6092155A (en) 1997-07-10 2000-07-18 International Business Machines Corporation Cache coherent network adapter for scalable shared memory processing systems
US6112085A (en) 1995-11-30 2000-08-29 Amsc Subsidiary Corporation Virtual network configuration and management system for satellite communication system
US6119151A (en) * 1994-03-07 2000-09-12 International Business Machines Corp. System and method for efficient cache management in a distributed file system
US6119105A (en) 1996-06-17 2000-09-12 Verifone, Inc. System, method and article of manufacture for initiation of software distribution from a point of certificate creation utilizing an extensible, flexible architecture
US6122403A (en) 1995-07-27 2000-09-19 Digimarc Corporation Computer system linked by using information in data objects
US6128627A (en) 1998-04-15 2000-10-03 Inktomi Corporation Consistent data storage in an object cache
US6131120A (en) 1997-10-24 2000-10-10 Directory Logic, Inc. Enterprise network management directory containing network addresses of users and devices providing access lists to routers and servers
US6141686A (en) 1998-03-13 2000-10-31 Deterministic Networks, Inc. Client-side application-classifier gathering network-traffic statistics and application and user names using extensible-service provider plugin for policy-based network control
US6144775A (en) 1994-08-03 2000-11-07 Xerox Corporation Method and system for storing error values for an image conversion process utilizing dynamic error diffusion
US6157955A (en) 1998-06-15 2000-12-05 Intel Corporation Packet processing system including a policy engine having a classification unit
US6161123A (en) 1997-05-06 2000-12-12 Intermec Ip Corporation Providing reliable communication over an unreliable transport layer in a hand-held device using a persistent session
US6170017B1 (en) 1997-05-08 2001-01-02 International Business Machines Corporation Method and system coordinating actions among a group of servers
US6173325B1 (en) 1998-07-31 2001-01-09 Microsoft Corporation Method computer program product, and system for assessing the performance of a packet schedule
US6175869B1 (en) 1998-04-08 2001-01-16 Lucent Technologies Inc. Client-side techniques for web server allocation
US6178409B1 (en) 1996-06-17 2001-01-23 Verifone, Inc. System, method and article of manufacture for multiple-entry point virtual point of sale architecture
US6182139B1 (en) 1996-08-05 2001-01-30 Resonate Inc. Client-side resource-based load-balancing with delayed-resource-binding using TCP state migration to WWW server farm
US6192408B1 (en) * 1997-09-26 2001-02-20 Emc Corporation Network file server sharing local caches of file access information in data processors assigned to respective file systems
US6219669B1 (en) 1997-11-13 2001-04-17 Hyperspace Communications, Inc. File transfer system using dynamically assigned ports
US6233606B1 (en) 1998-12-01 2001-05-15 Microsoft Corporation Automatic cache synchronization
US6233619B1 (en) 1998-07-31 2001-05-15 Unisys Corporation Virtual transport layer interface and messaging subsystem for high-speed communications between heterogeneous computer systems
US6233249B1 (en) 1997-03-17 2001-05-15 At&T Corp. Methods and apparatus for providing improved quality of packet transmission in applications such as internet telephony
US6236652B1 (en) 1998-11-02 2001-05-22 Airbiquity Inc. Geo-spacial Internet protocol addressing
US6253027B1 (en) 1996-06-17 2001-06-26 Hewlett-Packard Company System, method and article of manufacture for exchanging software and configuration data over a multichannel, extensible, flexible architecture
US6253327B1 (en) 1998-12-02 2001-06-26 Cisco Technology, Inc. Single step network logon based on point to point protocol
US6253188B1 (en) 1996-09-20 2001-06-26 Thomson Newspapers, Inc. Automated interactive classified ad system for the internet
US6252851B1 (en) 1997-03-27 2001-06-26 Massachusetts Institute Of Technology Method for regulating TCP flow over heterogeneous networks
US6256773B1 (en) 1999-08-31 2001-07-03 Accenture Llp System, method and article of manufacture for configuration management in a development architecture framework
US6272148B1 (en) 1997-09-22 2001-08-07 Kabushiki Kaisha Toshiba Scheme for reliable communications via radio and wire networks using transport layer connection
US6272556B1 (en) 1996-07-01 2001-08-07 Sun Microsystems, Inc. Object-oriented system, method and article of manufacture for migrating a client-server application (#5)
US6272146B1 (en) 1997-05-06 2001-08-07 International Business Machines Corporation Bus connection set up and tear down
US6282172B1 (en) 1997-04-01 2001-08-28 Yipes Communications, Inc. Generating acknowledgement signals in a data communication system
US6289382B1 (en) 1999-08-31 2001-09-11 Andersen Consulting, Llp System, method and article of manufacture for a globally addressable interface in a communication services patterns environment
US6289450B1 (en) 1999-05-28 2001-09-11 Authentica, Inc. Information security architecture for encrypting documents for remote access while maintaining access control
EP1134942A1 (en) 2000-03-15 2001-09-19 Telefonaktiebolaget Lm Ericsson Method and arrangement for control of non real-time application flows
US6301249B1 (en) 1998-08-04 2001-10-09 Opuswave Networks, Inc Efficient error control for wireless packet transmissions
US20010030970A1 (en) 1999-12-21 2001-10-18 Santa Wiryaman Integrated access point network device
US6308273B1 (en) 1998-06-12 2001-10-23 Microsoft Corporation Method and system of security location discrimination
US20010037387A1 (en) 2000-03-21 2001-11-01 F5 Networks, Inc., Method and system for optimizing a network by independently scaling control segments and data flow
US6321337B1 (en) 1997-09-09 2001-11-20 Sanctum Ltd. Method and system for protecting operations of trusted internal networks
US6321235B1 (en) 1998-09-29 2001-11-20 International Business Machines Corporation Global caching and sharing of SQL statements in a heterogeneous application environment
US20010043600A1 (en) 2000-02-15 2001-11-22 Chatterjee Aditya N. System and method for internet page acceleration including multicast transmissions
US6324647B1 (en) 1999-08-31 2001-11-27 Michel K. Bowman-Amuah System, method and article of manufacture for security management in a development architecture framework
US6324648B1 (en) * 1999-12-14 2001-11-27 Gte Service Corporation Secure gateway having user identification and password authentication
US6324582B1 (en) 1997-07-01 2001-11-27 Sitara Networks, Inc. Enhanced network communication
US6324525B1 (en) 1996-06-17 2001-11-27 Hewlett-Packard Company Settlement of aggregated electronic transactions over a network
US20010046212A1 (en) 2000-05-26 2001-11-29 Fujitsu Limited Communication system, relay apparatus, end system, and communicating method
US20010047406A1 (en) 2000-04-13 2001-11-29 Netilla Networks Inc. Apparatus and accompanying methods for providing, through a centralized server site, an integrated virtual office environment, remotely accessible via a network-connected web browser, with remote network monitoring and management capabilities
US6327242B1 (en) 1998-03-17 2001-12-04 Infolibria, Inc. Message redirector with cut-through switch for highly reliable and efficient network traffic processor deployment
US20010049717A1 (en) 2000-05-08 2001-12-06 Freeman Thomas D. Method and apparatus for communicating among a network of servers
US20010049741A1 (en) 1999-06-18 2001-12-06 Bryan D. Skene Method and system for balancing load distribution on a wide area network
US20010052016A1 (en) 1999-12-13 2001-12-13 Skene Bryan D. Method and system for balancing load distrubution on a wide area network
US20010052065A1 (en) 1998-03-31 2001-12-13 William C. Alexander Iii Efficient saving and restoring state in task switching
US6332163B1 (en) 1999-09-01 2001-12-18 Accenture, Llp Method for providing communication services over a computer network system
US6333931B1 (en) 1998-12-28 2001-12-25 Cisco Technology, Inc. Method and apparatus for interconnecting a circuit-switched telephony network and a packet-switched data network, and applications thereof
US6334664B1 (en) 1998-12-16 2002-01-01 Silverbrook Research Pty Ltd Capping a printhead against a transfer roller
US20020004902A1 (en) 2000-07-07 2002-01-10 Eng-Whatt Toh Secure and reliable document delivery
US20020004834A1 (en) 2000-07-07 2002-01-10 International Business Machines Corporation Interception method and system for compensating disadvantageous characteristics of a communication protocol
US6339832B1 (en) 1999-08-31 2002-01-15 Accenture Llp Exception response table in environment services patterns
US20020007402A1 (en) 2000-01-18 2002-01-17 Thomas Huston Arthur Charles Approach for managing and providing content to users
US20020007404A1 (en) 2000-04-17 2002-01-17 Mark Vange System and method for network caching
US6345239B1 (en) 1999-08-31 2002-02-05 Accenture Llp Remote demonstration of business capabilities in an e-commerce environment
US20020016827A1 (en) 1999-11-11 2002-02-07 Mccabe Ron Flexible remote data mirroring
US20020023210A1 (en) 2000-04-12 2002-02-21 Mark Tuomenoksa Method and system for managing and configuring virtual private networks
US20020026531A1 (en) 2000-04-12 2002-02-28 John Keane Methods and systems for enabling communication between a processor and a network operations center
US20020026478A1 (en) 2000-03-14 2002-02-28 Rodgers Edward B. Method and apparatus for forming linked multi-user groups of shared software applications
US20020029285A1 (en) 2000-05-26 2002-03-07 Henry Collins Adapting graphical data, processing activity to changing network conditions
US20020032798A1 (en) 2000-09-08 2002-03-14 Wei Xu Systems and methods for packet sequencing
US20020035451A1 (en) 2000-09-18 2002-03-21 Todd Rothermel Spatail data enabled engineering, construction, and operations computer-aided design (CAD) project system, method and computer program product
US6363478B1 (en) * 1998-05-16 2002-03-26 International Business Machines Corp. Security mechanisms in a web server
US20020038339A1 (en) 2000-09-08 2002-03-28 Wei Xu Systems and methods for packet distribution
US20020037079A1 (en) 2000-09-25 2002-03-28 Broadcom Corporation Stream cipher encryption application accelerator and methods thereof
US6370573B1 (en) 1999-08-31 2002-04-09 Accenture Llp System, method and article of manufacture for managing an environment of a development architecture framework
US6370599B1 (en) 1998-06-12 2002-04-09 Microsoft Corporation System for ascertaining task off-load capabilities of a device and enabling selected capabilities and when needed selectively and dynamically requesting the device to perform the task
US20020042875A1 (en) 2000-10-11 2002-04-11 Jayant Shukla Method and apparatus for end-to-end secure data communication
US6373950B1 (en) 1996-06-17 2002-04-16 Hewlett-Packard Company System, method and article of manufacture for transmitting messages within messages utilizing an extensible, flexible architecture
US20020049841A1 (en) 2000-03-03 2002-04-25 Johnson Scott C Systems and methods for providing differentiated service in information management environments
US20020049608A1 (en) 2000-03-03 2002-04-25 Hartsell Neal D. Systems and methods for providing differentiated business services in information management environments
US6383478B1 (en) 1999-04-22 2002-05-07 Vanderbilt University Polymeric encapsulation system promoting angiogenesis
US20020055966A1 (en) 2000-11-08 2002-05-09 John Border System and method for reading ahead of content
US6389505B1 (en) 1998-11-19 2002-05-14 International Business Machines Corporation Restore tracking system for DRAM
US6389462B1 (en) * 1998-12-16 2002-05-14 Lucent Technologies Inc. Method and apparatus for transparently directing requests for web objects to proxy caches
US20020059429A1 (en) 1999-01-20 2002-05-16 Geoffrey C. Carpenter Client-side method and apparatus for improving the availability and performance of network mediated services
US20020057717A1 (en) 2000-04-07 2002-05-16 Mallory Tracy D. Method of sharing information among a plurality of stations in a frame-based communications networK
US20020059274A1 (en) 2000-03-03 2002-05-16 Hartsell Neal D. Systems and methods for configuration of information management systems
US20020059435A1 (en) 2000-07-21 2002-05-16 John Border Method and system for improving network performance using a performance enhancing proxy
US20020065919A1 (en) 2000-11-30 2002-05-30 Taylor Ian Lance Peer-to-peer caching network for user data
US20020065864A1 (en) 2000-03-03 2002-05-30 Hartsell Neal D. Systems and method for resource tracking in information management environments
US6398359B1 (en) 1998-12-16 2002-06-04 Silverbrook Research Pty Ltd Printer transfer roller with internal drive motor
US20020069278A1 (en) 2000-12-05 2002-06-06 Forsloew Jan Network-based mobile workgroup system
US6405364B1 (en) 1999-08-31 2002-06-11 Accenture Llp Building techniques in a development architecture framework
US20020073298A1 (en) * 2000-11-29 2002-06-13 Peter Geiger System and method for managing compression and decompression of system memory in a computer system
US20020071438A1 (en) 2000-07-25 2002-06-13 Singh Amit P. Network architecture and methods for transparent on-line cross-sessional encoding and transport of network communications data
US6412000B1 (en) 1997-11-25 2002-06-25 Packeteer, Inc. Method for automatically classifying traffic in a packet communications network
US20020083175A1 (en) 2000-10-17 2002-06-27 Wanwall, Inc. (A Delaware Corporation) Methods and apparatus for protecting against overload conditions on nodes of a distributed network
US20020081971A1 (en) 2000-12-22 2002-06-27 Franco Travostino System, device, and method for maintaining communication sessions in a communication system
US20020083183A1 (en) 2000-11-06 2002-06-27 Sanjay Pujare Conventionally coded application conversion system for streamed delivery and execution
US6415329B1 (en) 1998-03-06 2002-07-02 Massachusetts Institute Of Technology Method and apparatus for improving efficiency of TCP/IP protocol over high delay-bandwidth network
US20020087729A1 (en) 2000-09-11 2002-07-04 Edgar David A. System, method and computer program product for optimization and acceleration of data transport and processing
US20020091788A1 (en) 1998-11-03 2002-07-11 Youdecide.Com, Inc. Internet web server cache storage and session management system
US20020095498A1 (en) 2000-06-05 2002-07-18 Accordion Networks Network architecture for multi-client units
US20020095400A1 (en) 2000-03-03 2002-07-18 Johnson Scott C Systems and methods for managing differentiated service in information management environments
US20020098840A1 (en) 1998-10-09 2002-07-25 Hanson Aaron D. Method and apparatus for providing mobile and other intermittent connectivity in a computing environment
US20020099940A1 (en) 2001-01-19 2002-07-25 Jieh-Shan Wang Secure internet applications with mobile code
US6427187B2 (en) 1998-07-31 2002-07-30 Cache Flow, Inc. Multiple cache communication
US6427132B1 (en) 1999-08-31 2002-07-30 Accenture Llp System, method and article of manufacture for demonstrating E-commerce capabilities via a simulation on a network
US20020101860A1 (en) 1999-11-10 2002-08-01 Thornton Timothy R. Application for a voice over IP (VoIP) telephony gateway and methods for use therein
US20020101848A1 (en) 2000-12-05 2002-08-01 Ivan Lee Systems and methods for on-location, wireless access of web content
US20020108059A1 (en) 2000-03-03 2002-08-08 Canion Rodney S. Network security accelerator
US20020105972A1 (en) 2000-03-03 2002-08-08 Richter Roger K. Interprocess communications within a network node using switch fabric
US20020107903A1 (en) 2000-11-07 2002-08-08 Richter Roger K. Methods and systems for the order serialization of information in a network processing environment
US20020107990A1 (en) 2000-03-03 2002-08-08 Surgient Networks, Inc. Network connected computing system including network switch
US20020107962A1 (en) 2000-11-07 2002-08-08 Richter Roger K. Single chassis network endpoint system with network processor for load balancing
US20020107971A1 (en) 2000-11-07 2002-08-08 Bailey Brian W. Network transport accelerator
US20020107989A1 (en) 2000-03-03 2002-08-08 Johnson Scott C. Network endpoint system with accelerated data path
US6434618B1 (en) 1998-11-12 2002-08-13 Lucent Technologies Inc. Programmable network element for packet-switched computer network
US6434628B1 (en) 1999-08-31 2002-08-13 Accenture Llp Common interface for handling exception interface name with additional prefix and suffix for handling exceptions in environment services patterns
US6434568B1 (en) 1999-08-31 2002-08-13 Accenture Llp Information services patterns in a netcentric environment
US6431777B1 (en) 1998-12-16 2002-08-13 Silverbrook Research Pty Ltd Printer for incorporation into systems with limited access
US6438594B1 (en) 1999-08-31 2002-08-20 Accenture Llp Delivering service to a client via a locally addressable interface
US6438127B1 (en) 1997-03-12 2002-08-20 Mannesmann Ag Process and apparatus for the operation of virtual private networks on a common data packet communication network
US20020116452A1 (en) 2000-03-03 2002-08-22 Surgient Networks, Inc. Network connected computing system including storage system
US20020116582A1 (en) 2000-12-18 2002-08-22 Copeland George P. Batching of invalidations and new values in a web cache with dynamic content
US6442682B1 (en) 1999-02-18 2002-08-27 Auspex Systems, Inc. Characterization of data access using file system
US6442748B1 (en) 1999-08-31 2002-08-27 Accenture Llp System, method and article of manufacture for a persistent state and persistent object separator in an information services patterns environment
US20020120743A1 (en) 2001-02-26 2002-08-29 Lior Shabtay Splicing persistent connections
US20020120710A1 (en) 2001-02-23 2002-08-29 Murthy Chintalapati Mechanism for caching dynamically generated content
US6449658B1 (en) 1999-11-18 2002-09-10 Quikcat.Com, Inc. Method and apparatus for accelerating data through communication networks
US6449695B1 (en) 1999-05-27 2002-09-10 Microsoft Corporation Data cache using plural lists to indicate sequence of data storage
US20020126675A1 (en) 2001-03-06 2002-09-12 Ntt Docomo, Inc. Packet transmission method and system, and packet transmitting apparatus, packet receiving apparatus, and packet transmitting/receiving apparatus
US6452923B1 (en) 1998-12-31 2002-09-17 At&T Corp Cable connected wan interconnectivity services for corporate telecommuters
US6452915B1 (en) 1998-07-10 2002-09-17 Malibu Networks, Inc. IP-flow classification in a wireless point to multi-point (PTMP) transmission system
US20020133593A1 (en) 2000-03-03 2002-09-19 Johnson Scott C. Systems and methods for the deterministic management of information
US6457103B1 (en) 1999-07-22 2002-09-24 International Business Machines Corporation Method and apparatus for caching content in a data processing system with fragment granularity
US20020138618A1 (en) 2000-03-21 2002-09-26 F5 Networks, Inc. Simplified method for processing multiple connections from the same client
US20020138572A1 (en) 2000-12-22 2002-09-26 Delany Shawn P. Determining a user's groups
US20020138640A1 (en) 1998-07-22 2002-09-26 Uri Raz Apparatus and method for improving the delivery of software applications and associated data in web-based systems
US20020138511A1 (en) 2001-03-23 2002-09-26 Konstantinos Psounis Method and system for class-based management of dynamic content in a networked environment
US20020147795A1 (en) 1999-02-24 2002-10-10 Charles E. Cantwell Network peripheral device driver installer
US20020147822A1 (en) 1998-11-10 2002-10-10 Netscaler, Inc. Internet client-server multiplexer
US20020152373A1 (en) 2000-09-13 2002-10-17 Chih-Tang Sun Tunnel interface for securing traffic over a network
US20020152423A1 (en) 2001-02-05 2002-10-17 Mccabe Harry Persistent session and data in transparently distributed objects
US20020150064A1 (en) 2001-03-16 2002-10-17 Thierry Lucidarme Unit for transmitting data blocks in acknowledged mode on a channel featuring a radio link with a mobile station
US20020156927A1 (en) 2000-12-26 2002-10-24 Alacritech, Inc. TCP/IP offload network interface device
US6473802B2 (en) 1999-07-15 2002-10-29 F5 Networks, Inc. Method and system for storing load balancing information with an HTTP cookie
US6473794B1 (en) 1999-05-27 2002-10-29 Accenture Llp System for establishing plan to test components of web based framework by displaying pictorial representation and conveying indicia coded components of existing network framework
US20020161908A1 (en) 2000-11-06 2002-10-31 Benitez Manuel Enrique Intelligent network streaming and execution system for conventionally coded applications
US6477580B1 (en) 1999-08-31 2002-11-05 Accenture Llp Self-described stream in a communication services patterns environment
US6477665B1 (en) 1999-08-31 2002-11-05 Accenture Llp System, method, and article of manufacture for environment services patterns in a netcentic environment
US20020163882A1 (en) 2001-03-01 2002-11-07 Akamai Technologies, Inc. Optimal route selection in a content delivery network
US6484206B2 (en) 1998-10-07 2002-11-19 Nortel Networks Limited Efficient recovery of multiple connections in a communication network
US6484143B1 (en) 1999-11-22 2002-11-19 Speedera Networks, Inc. User device and system for traffic management and content distribution over a world wide area network
US20020174227A1 (en) 2000-03-03 2002-11-21 Hartsell Neal D. Systems and methods for prioritization in information management environments
US20020174255A1 (en) 2001-05-18 2002-11-21 Broadcom Corporation System on a chip for packet processing
US6487641B1 (en) 1999-04-19 2002-11-26 Oracle Corporation Dynamic caches with miss tables
US20020176532A1 (en) 2001-04-03 2002-11-28 Mcclelland Keith M. Remote baggage screening system, software and method
US6496776B1 (en) 2000-02-29 2002-12-17 Brad W. Blumberg Position-based information access device and method
US6496935B1 (en) 2000-03-02 2002-12-17 Check Point Software Technologies Ltd System, device and method for rapid packet filtering and processing
US6496481B1 (en) 1998-07-16 2002-12-17 Industrial Technology Research Institute Data transfer method for wire real-time communications
US6496850B1 (en) 1999-08-31 2002-12-17 Accenture Llp Clean-up of orphaned server contexts
US20020194382A1 (en) 2001-06-04 2002-12-19 Kausik Balas Natarajan Method and system for efficient and automated version management of embedded objects in web documents
US20020196279A1 (en) 1995-11-13 2002-12-26 Marc Bloomfield Interacting with software applications displayed in a web page
US20020199007A1 (en) 2001-06-12 2002-12-26 Tom Clayton Virtual private network software system
US6502213B1 (en) 1999-08-31 2002-12-31 Accenture Llp System, method, and article of manufacture for a polymorphic exception handler in environment services patterns
US6502192B1 (en) 1998-09-03 2002-12-31 Cisco Technology, Inc. Security between client and server in a computer network
US6502102B1 (en) 2000-03-27 2002-12-31 Accenture Llp System, method and article of manufacture for a table-driven automated scripting architecture
US20030009538A1 (en) 2000-11-06 2003-01-09 Shah Lacky Vasant Network caching system for streamed applications
US6507891B1 (en) 1999-07-22 2003-01-14 International Business Machines Corporation Method and apparatus for managing internal caches and external caches in a data processing system
US20030014623A1 (en) 2001-07-06 2003-01-16 Michael Freed Secure sockets layer cut through architecture
US20030014628A1 (en) 2001-07-06 2003-01-16 Michael Freed Secure sockets layer proxy architecture
US20030014650A1 (en) * 2001-07-06 2003-01-16 Michael Freed Load balancing secure sockets layer accelerator
US20030014625A1 (en) * 2001-07-06 2003-01-16 Michael Freed Bufferless secure sockets layer architecture
US20030014624A1 (en) 2000-07-31 2003-01-16 Andes Networks, Inc. Non-proxy internet communication
US20030018891A1 (en) * 2001-06-26 2003-01-23 Rick Hall Encrypted packet inspection
CN1394042A (en) 2001-06-29 2003-01-29 华为技术有限公司 Method for ensuring IP security on virtual tunnel interface of VPN
US20030023767A1 (en) 2001-07-26 2003-01-30 Brabson Roy Frank Methods, systems and computer program products for kernel based transaction processing
US20030026241A1 (en) 2001-04-27 2003-02-06 Hideaki Ono Packet transfer method for hierarchical packet network, hierarchical packet communication system, and gate node, edge node and mobile terminal for use with hierarchical packet communication system, as well as handover method and routing node for packet network
US6519571B1 (en) 1999-05-27 2003-02-11 Accenture Llp Dynamic customer profile management
US20030033520A1 (en) * 2000-10-10 2003-02-13 Christopher Peiffer HTTP multiplexor/demultiplexor system for use in secure transactions
US6523027B1 (en) 1999-07-30 2003-02-18 Accenture Llp Interfacing servers in a Java based e-commerce architecture
US20030037108A1 (en) 2001-08-16 2003-02-20 Christopher Peiffer System and method for maintaining statefulness during client-server interactions
US20030039354A1 (en) 2001-08-27 2003-02-27 Kimble David E. FIFO architecture with in-place cryptographic service
US6529909B1 (en) 1999-08-31 2003-03-04 Accenture Llp Method for translating an object attribute converter in an information services patterns environment
US6529948B1 (en) 1999-08-31 2003-03-04 Accenture Llp Multi-object fetch component
US20030046587A1 (en) 2001-09-05 2003-03-06 Satyam Bheemarasetti Secure remote access using enterprise peer networks
US20030046586A1 (en) 2001-09-05 2003-03-06 Satyam Bheemarasetti Secure remote access to data between peers
US20030051102A1 (en) 2001-07-16 2003-03-13 Jacobs Dean Bernard System and method for flushing bean cache
US20030051100A1 (en) * 2001-09-12 2003-03-13 International Business Machines Corporation Content caching with special handling of multiple identical requests for content
US6536037B1 (en) 1999-05-27 2003-03-18 Accenture Llp Identification of redundancies and omissions among components of a web based architecture
US20030055962A1 (en) 2001-07-06 2003-03-20 Freund Gregor P. System providing internet access management with router-based policy enforcement
US20030055883A1 (en) 2001-03-30 2003-03-20 Wiles Philip V. Synthetic transaction monitor
US6539396B1 (en) 1999-08-31 2003-03-25 Accenture Llp Multi-object identifier system and method for information service pattern environment
US20030061505A1 (en) 2001-08-31 2003-03-27 Todd Sperry Systems and methods for implementing host-based security in a computer network
US20030065763A1 (en) 1999-11-22 2003-04-03 Swildens Eric Sven-Johan Method for determining metrics of a content delivery and global traffic management network
US20030069941A1 (en) 2001-10-10 2003-04-10 Christopher Peiffer String matching method and device
US20030067874A1 (en) 2001-10-10 2003-04-10 See Michael B. Central policy based traffic management
US6549949B1 (en) 1999-08-31 2003-04-15 Accenture Llp Fixed format stream in a communication services patterns environment
US6550012B1 (en) 1998-12-11 2003-04-15 Network Associates, Inc. Active firewall system and methodology
US6550057B1 (en) 1999-08-31 2003-04-15 Accenture Llp Piecemeal retrieval in an information services patterns environment
CN1410905A (en) 2002-11-14 2003-04-16 华中科技大学 Full distribution type aggregation network servicer system
US6553409B1 (en) 1999-07-09 2003-04-22 Microsoft Corporation Background cache synchronization
US6553377B1 (en) 2000-03-31 2003-04-22 Network Associates, Inc. System and process for maintaining a plurality of remote security applications using a modular framework in a distributed computing environment
US20030079031A1 (en) 2001-10-18 2003-04-24 Motohiko Nagano Communication processing apparatus, communication processing method, and computer program
US20030084165A1 (en) 2001-10-12 2003-05-01 Openwave Systems Inc. User-centric session management for client-server interaction using multiple applications and devices
US20030084162A1 (en) 2001-10-31 2003-05-01 Johnson Bruce L. Managing peer-to-peer access to a device behind a firewall
US20030088698A1 (en) 2001-11-06 2003-05-08 Inderpreet Singh VPN failure recovery
US20030088788A1 (en) 2001-11-05 2003-05-08 Xuechen Yang System and method for managing dynamic network sessions
US20030093488A1 (en) 2001-11-15 2003-05-15 Hiroshi Yoshida Data communication apparatus and data communication method
US20030093566A1 (en) 2001-11-09 2003-05-15 Jardin Cary A. System and method for network and application transparent database acceleration
US6571282B1 (en) 1999-08-31 2003-05-27 Accenture Llp Block-based communication in a communication services patterns environment
US6574688B1 (en) 1999-01-05 2003-06-03 Agere Systems Inc. Port manager controller for connecting various function modules
US6574668B1 (en) 2000-01-25 2003-06-03 Cirrus Logic, Inc. Retransmission scheme in wireless computer networks
US20030105977A1 (en) * 2001-12-05 2003-06-05 International Business Machines Corporation Offload processing for secure data transfer
US20030105604A1 (en) 2001-06-19 2003-06-05 Ash Leslie E. Real-time streaming media measurement system and method
US6578073B1 (en) 1998-05-13 2003-06-10 Hewlett-Packard Development Company, L.P. Accelerated content delivery over a network using reduced size objects
US6578068B1 (en) 1999-08-31 2003-06-10 Accenture Llp Load balancer in environment services patterns
US20030110296A1 (en) 2001-12-07 2003-06-12 Kirsch Steven T. Method and system for reducing network latency in data communication
US20030110379A1 (en) 2001-12-07 2003-06-12 Tatu Ylonen Application gateway system, and method for maintaining security in a packet-switched information network
US20030112809A1 (en) 2001-08-24 2003-06-19 Bharali Anupam A. Efficient method and system for automatic discovery and verification of optimal paths through a dynamic multi-point meshed overlay network
US20030112823A1 (en) 2001-12-17 2003-06-19 Microsoft Corporation Methods and systems for establishing communications through firewalls and network address translators
US20030115421A1 (en) 2001-12-13 2003-06-19 Mchenry Stephen T. Centralized bounded domain caching control system for network edge servers
US6584569B2 (en) 2000-03-03 2003-06-24 Sanctum Ltd. System for determining web application vulnerabilities
US20030123481A1 (en) 2001-11-13 2003-07-03 Ems Technologies, Inc. Enhancements for TCP performance enhancing proxies
US6590588B2 (en) 1998-05-29 2003-07-08 Palm, Inc. Wireless, radio-frequency communications using a handheld computer
US6591266B1 (en) 2000-07-14 2003-07-08 Nec Corporation System and method for intelligent caching and refresh of dynamically generated and static web content
US20030131263A1 (en) 2001-03-22 2003-07-10 Opeanreach, Inc. Methods and systems for firewalling virtual private networks
US6598075B1 (en) 1997-03-31 2003-07-22 Intercall, Inc. Method and system for using multiple networks to provide a presentation
US20030140121A1 (en) 1999-05-20 2003-07-24 Intensifi, Inc., A California Corporation Method and apparatus for access to, and delivery of, multimedia information
US6601192B1 (en) 1999-08-31 2003-07-29 Accenture Llp Assertion component in environment services patterns
US6601234B1 (en) 1999-08-31 2003-07-29 Accenture Llp Attribute dictionary in a business logic services environment
US6601057B1 (en) 1999-11-05 2003-07-29 Decentrix Inc. Method and apparatus for generating and modifying multiple instances of an element of a web site
US6601233B1 (en) 1999-07-30 2003-07-29 Accenture Llp Business components framework
US20030149899A1 (en) 1999-01-29 2003-08-07 International Business Machines Corporation System and method for network address translation integration with IP security
US6606663B1 (en) 1998-09-29 2003-08-12 Openwave Systems Inc. Method and apparatus for caching credentials in proxy servers for wireless user agents
US6606744B1 (en) 1999-11-22 2003-08-12 Accenture, Llp Providing collaborative installation management in a network-based supply chain environment
US6606660B1 (en) 1999-08-31 2003-08-12 Accenture Llp Stream-based communication in a communication services patterns environment
US20030152028A1 (en) 2000-06-30 2003-08-14 Vilho Raisanen Method and system for managing quality of service by feeding information into the packet network
US20030154110A1 (en) 2001-11-20 2003-08-14 Ervin Walter Method and apparatus for wireless access to a health care information system
US20030154239A1 (en) 2002-01-11 2003-08-14 Davis Andrew Thomas Java application framework for use in a content delivery network (CDN)
US6609128B1 (en) 1999-07-30 2003-08-19 Accenture Llp Codes table framework design in an E-commerce architecture
US6611822B1 (en) 1999-05-05 2003-08-26 Ac Properties B.V. System method and article of manufacture for creating collaborative application sharing
US6611262B1 (en) 1997-09-22 2003-08-26 Sony Corporation Generation of a bit stream containing binary image/audio data that is multiplexed with a code defining an object in ascii format
US6611522B1 (en) 1998-06-19 2003-08-26 Juniper Networks, Inc. Quality of service facility in a device for performing IP forwarding and ATM switching
US6611867B1 (en) 1999-08-31 2003-08-26 Accenture Llp System, method and article of manufacture for implementing a hybrid network
US6615253B1 (en) 1999-08-31 2003-09-02 Accenture Llp Efficient server side data retrieval for execution of client side applications
US6614800B1 (en) 1999-09-02 2003-09-02 International Business Machines Corporation Method and system for virtual private network administration channels
US6615166B1 (en) 1999-05-27 2003-09-02 Accenture Llp Prioritizing components of a network framework required for implementation of technology
US6615199B1 (en) 1999-08-31 2003-09-02 Accenture, Llp Abstraction factory in a base services pattern environment
US20030165138A1 (en) 2002-03-02 2003-09-04 Swonk Glenn L Virtual switch in a wide area network
US20030167403A1 (en) 1999-03-02 2003-09-04 Mccurley Kevin Snow Secure user-level tunnels on the internet
US6618359B1 (en) 1998-10-07 2003-09-09 Nortel Networks Limited Error recovery in a mixed protocol networks
US20030177389A1 (en) 2002-03-06 2003-09-18 Zone Labs, Inc. System and methodology for security policy arbitration
US20030177395A1 (en) 2002-01-28 2003-09-18 Hughes Electronics Method and system for integrating performance enhancing functions in a virtual private network (VPN)
US20030174718A1 (en) 2002-03-15 2003-09-18 Broadcom Corporation Scalable packet filter for a network device
US20030182431A1 (en) 1999-06-11 2003-09-25 Emil Sturniolo Method and apparatus for providing secure connectivity in mobile and other intermittent computing environments
US20030182423A1 (en) 2002-03-22 2003-09-25 Magnifier Networks (Israel) Ltd. Virtual host acceleration system
US20030182437A1 (en) 2002-02-28 2003-09-25 Nec Corporation Proxy server and proxy control program
US6629081B1 (en) 1999-12-22 2003-09-30 Accenture Llp Account settlement and financing in an e-commerce environment
US20030188001A1 (en) 2002-03-27 2003-10-02 Eisenberg Alfred J. System and method for traversing firewalls, NATs, and proxies with rich media communications and other application protocols
US20030191799A1 (en) 2000-03-14 2003-10-09 Netilla Networks, Inc. Apparatus and accompanying methods for providing, through a centralized server site, a secure, cost-effective, web-enabled, integrated virtual office environment remotely accessible through a network-connected web browser
US20030191812A1 (en) 2001-12-19 2003-10-09 International Business Machines Corporation Method and system for caching role-specific fragments
US6633878B1 (en) 1999-07-30 2003-10-14 Accenture Llp Initializing an ecommerce database framework
US6631986B2 (en) 1998-12-16 2003-10-14 Silverbrook Research Pty Ltd Printer transport roller with internal drive motor
US6633574B1 (en) 1999-03-17 2003-10-14 Loytec Electronics Gmbh Dynamic wait acknowledge for network protocol
US6636242B2 (en) 1999-08-31 2003-10-21 Accenture Llp View configurer in a presentation services patterns environment
US20030198189A1 (en) 2002-04-19 2003-10-23 Dave Roberts Network system having an instructional sequence for performing packet processing and optimizing the packet processing
US20030200353A1 (en) 2002-04-19 2003-10-23 Vikas Dogra Browser-implemented upload/download of a driver
US20030200295A1 (en) 2002-04-19 2003-10-23 Roberts David Gary Network system having a virtual-service-module
US6640249B1 (en) 1999-08-31 2003-10-28 Accenture Llp Presentation services patterns in a netcentric environment
US6640238B1 (en) 1999-08-31 2003-10-28 Accenture Llp Activity component in a presentation services patterns environment
US6640240B1 (en) 1999-05-14 2003-10-28 Pivia, Inc. Method and apparatus for a dynamic caching system
US6640244B1 (en) 1999-08-31 2003-10-28 Accenture Llp Request batcher in a transaction services patterns environment
US6640248B1 (en) 1998-07-10 2003-10-28 Malibu Networks, Inc. Application-aware, quality of service (QoS) sensitive, media access control (MAC) layer
US20030208602A1 (en) 2002-04-08 2003-11-06 Cisco Technology, Inc. System and method for pushing data in an internet protocol network environment
US6647130B2 (en) 1993-11-18 2003-11-11 Digimarc Corporation Printable interfaces and digital linking with embedded codes
US20030212760A1 (en) 2002-05-09 2003-11-13 Zheng Chen User Intention modeling for Web navigation
US20030212776A1 (en) 2002-05-07 2003-11-13 Roberts David Gary Methods and systems for changing a topology of a network
US6650640B1 (en) 1999-03-01 2003-11-18 Sun Microsystems, Inc. Method and apparatus for managing a network flow in a high performance network interface
US20030217126A1 (en) 2002-05-14 2003-11-20 Polcha Andrew J. System and method for automatically configuring remote computer
US20030217149A1 (en) 2002-05-20 2003-11-20 International Business Machines Corporation Method and apparatus for tunneling TCP/IP over HTTP and HTTPS
US20030217105A1 (en) 2002-05-17 2003-11-20 Groove Networks, Inc. Method and apparatus for connecting a secure peer-to-peer collaboration system to an external system
US20030223433A1 (en) 2002-04-08 2003-12-04 Jung-Tae Lee Internet protocol system using hardware protocol processing logic and parallel data processing method using the same
US20030226018A1 (en) 2002-05-31 2003-12-04 Broadcom Corporation Data transfer efficiency in a cryptography accelerator system
US20030223361A1 (en) 2002-06-04 2003-12-04 Zahid Hussain System and method for hierarchical metering in a virtual router based network switch
US20030223418A1 (en) 2002-06-04 2003-12-04 Sachin Desai Network packet steering
US6662221B1 (en) 1999-04-12 2003-12-09 Lucent Technologies Inc. Integrated network and service management with automated flow through configuration and provisioning of virtual private networks
US6662357B1 (en) 1999-08-31 2003-12-09 Accenture Llp Managing information in an integrated development architecture framework
US20030229718A1 (en) 2002-06-06 2003-12-11 Neoteris, Inc. Method and system for providing secure access to private networks
US20030229761A1 (en) * 2002-06-10 2003-12-11 Sujoy Basu Memory compression for computer systems
US6664978B1 (en) 1997-11-17 2003-12-16 Fujitsu Limited Client-server computer network management architecture
US20030233423A1 (en) 2002-04-09 2003-12-18 Dilley John A. Method and system for tiered distribution in a content delivery network
US20030231659A1 (en) 2002-06-12 2003-12-18 Dimambro Francesco R. System and method for a multi-packet data link layer data transmission
US20030236837A1 (en) 2000-03-03 2003-12-25 Johnson Scott C. Content delivery system providing accelerate content delivery
US20030236919A1 (en) 2000-03-03 2003-12-25 Johnson Scott C. Network connected computing system
US20030236861A1 (en) 2000-03-03 2003-12-25 Johnson Scott C. Network content delivery system with peer to peer processing components
US20030236831A1 (en) 2002-06-19 2003-12-25 Eastman Kodak Company Method and system for setting up a system for sharing images over a communication network between multiple users
US6671818B1 (en) 1999-11-22 2003-12-30 Accenture Llp Problem isolation through translating and filtering events into a standard object format in a network based supply chain
US20040003137A1 (en) 2002-06-26 2004-01-01 Callender Robin L. Process-mode independent driver model
US20040003101A1 (en) 2002-06-26 2004-01-01 Roth David J. Caching control for streaming media
US20040006708A1 (en) 2002-07-02 2004-01-08 Lucent Technologies Inc. Method and apparatus for enabling peer-to-peer virtual private network (P2P-VPN) services in VPN-enabled network
US6678734B1 (en) 1999-11-13 2004-01-13 Ssh Communications Security Ltd. Method for intercepting network packets in a computing device
US20040010601A1 (en) 2002-07-09 2004-01-15 Afergan Michael M. Method and system for protecting web sites from public internet threats
US20040010604A1 (en) 2002-07-15 2004-01-15 Kiko Tanaka Information communicating system, information transmitting apparatus and information transmitting method
US20040008693A1 (en) 2002-03-25 2004-01-15 Grove Adam J. System for fast recovery from losses for reliable data communication protocols
US20040010621A1 (en) 2002-07-11 2004-01-15 Afergan Michael M. Method for caching and delivery of compressed content in a content delivery network
US6687732B1 (en) 1998-09-28 2004-02-03 Inktomi Corporation Adaptive traffic bypassing in an intercepting network driver
US6691227B1 (en) 2000-09-08 2004-02-10 Reefedge, Inc. Location-independent packet routing and secure access in a short-range wireless networking environment
US20040031058A1 (en) 2002-05-10 2004-02-12 Richard Reisman Method and apparatus for browsing using alternative linkbases
US20040034744A1 (en) 2002-08-13 2004-02-19 Magnus Karlsson Delay cache method and apparatus
US20040034794A1 (en) 2000-05-28 2004-02-19 Yaron Mayer System and method for comprehensive general generic protection for computers against malicious programs that may steal information and/or cause damages
US6697824B1 (en) 1999-08-31 2004-02-24 Accenture Llp Relationship management in an E-commerce application framework
US6697849B1 (en) * 1999-08-13 2004-02-24 Sun Microsystems, Inc. System and method for caching JavaServer Pages™ responses
US6697844B1 (en) * 1998-12-08 2004-02-24 Lucent Technologies, Inc. Internet browsing using cache-based compaction
US20040039827A1 (en) 2001-11-02 2004-02-26 Neoteris, Inc. Method and system for providing secure access to private networks with client redirection
US6701345B1 (en) 2000-04-13 2004-03-02 Accenture Llp Providing a notification when a plurality of users are altering similar data in a health care solution environment
US6701514B1 (en) 2000-03-27 2004-03-02 Accenture Llp System, method, and article of manufacture for test maintenance in an automated scripting framework
US6700902B1 (en) 1998-10-19 2004-03-02 Elster Electricity, Llc Method and system for improving wireless data packet delivery
US20040044731A1 (en) 2002-03-22 2004-03-04 Kailai Chen System and method for optimizing internet applications
US20040042487A1 (en) 2002-08-19 2004-03-04 Tehuti Networks Inc. Network traffic accelerator system and method
US20040044521A1 (en) 2002-09-04 2004-03-04 Microsoft Corporation Unified lossy and lossless audio compression
US6704873B1 (en) 1999-07-30 2004-03-09 Accenture Llp Secure gateway interconnection in an e-commerce based environment
JP2004078783A (en) 2002-08-21 2004-03-11 Nec Corp Cache management device for www browser, cache management method for the same, and program
US6715145B1 (en) 1999-08-31 2004-03-30 Accenture Llp Processing pipeline in a base services pattern environment
US6718535B1 (en) 1999-07-30 2004-04-06 Accenture Llp System, method and article of manufacture for an activity framework design in an e-commerce based environment
US6721713B1 (en) 1999-05-27 2004-04-13 Andersen Consulting Llp Business alliance identification in a web architecture framework
US20040073716A1 (en) 2002-10-14 2004-04-15 Boom Douglas D. System, device and method for media data offload processing
US20040078621A1 (en) 2002-08-29 2004-04-22 Cosine Communications, Inc. System and method for virtual router failover in a network routing system
US20040078772A1 (en) 2002-10-16 2004-04-22 Cosine Communications, Inc. Dynamic route exchange
US6728787B1 (en) 2000-03-31 2004-04-27 Mitsubishi Electric Research Labs, Inc System and method for locating and installing device drivers for peripheral devices
US6732314B1 (en) 2000-05-26 2004-05-04 3Com Corporation Method and apparatus for L2TP forward error correction
US6732269B1 (en) * 1999-10-01 2004-05-04 International Business Machines Corporation Methods, systems and computer program products for enhanced security identity utilizing an SSL proxy
US6732237B1 (en) * 2000-08-29 2004-05-04 Oracle International Corporation Multi-tier caching system
US20040087304A1 (en) 2002-10-21 2004-05-06 Buddhikot Milind M. Integrated web cache
US6735601B1 (en) 2000-12-29 2004-05-11 Vmware, Inc. System and method for remote file access by computer
US6735691B1 (en) 2000-01-27 2004-05-11 Microsoft Corporation System and method for the automated migration of configuration information
US20040098486A1 (en) * 2002-10-31 2004-05-20 Jun Gu Predictive branching and caching method and apparatus for applications
US6742015B1 (en) 1999-08-31 2004-05-25 Accenture Llp Base services patterns in a netcentric environment
US20040103225A1 (en) 2002-11-27 2004-05-27 Intel Corporation Embedded transport acceleration architecture
US20040100976A1 (en) 2002-11-26 2004-05-27 Industrial Technology Research Institute Dynamic network address translation system and method of transparent private network device
US20040103438A1 (en) 2002-11-27 2004-05-27 Yong Yan Methods and systems for transferring events including multimedia data
US6744774B2 (en) 2002-06-27 2004-06-01 Nokia, Inc. Dynamic routing over secure networks
US20040107360A1 (en) 2002-12-02 2004-06-03 Zone Labs, Inc. System and Methodology for Policy Enforcement
US20040111519A1 (en) 2002-12-04 2004-06-10 Guangrui Fu Access network dynamic firewall
US6754699B2 (en) 2000-07-19 2004-06-22 Speedera Networks, Inc. Content delivery and global traffic management network system
US20040128346A1 (en) 2001-07-16 2004-07-01 Shmuel Melamed Bandwidth savings and qos improvement for www sites by catching static and dynamic content on a distributed network of caches
US20040128252A1 (en) 2002-10-09 2004-07-01 Sony Corporation Information processing device, contents distribution server, license server, and method and computer program
US6760748B1 (en) 1999-01-20 2004-07-06 Accenture Llp Instructional system grouping student terminals
US6763467B1 (en) 1999-02-03 2004-07-13 Cybersoft, Inc. Network traffic intercepting method and system
US6766373B1 (en) 2000-05-31 2004-07-20 International Business Machines Corporation Dynamic, seamless switching of a network session from one connection route to another
US20040143734A1 (en) 2002-12-05 2004-07-22 Buer Mark L. Data path security processing
US20040141525A1 (en) 2003-01-21 2004-07-22 Naga Bhushan Power boosting in a wireless communication system
US20040146053A1 (en) 2003-01-29 2004-07-29 Itworx Egypt Architecture for efficient utilization and optimum performance of a network
US20040158705A1 (en) 2002-05-07 2004-08-12 Nortel Networks Limited Method and apparatus for accelerating CPE-based VPN transmissions over a wireless network
US20040162876A1 (en) 2003-02-14 2004-08-19 Whale Communications Ltd. System and method for providing conditional access to server-based applications from remote access devices
US6785719B1 (en) * 2002-08-06 2004-08-31 Digi International Inc. Distributed systems for providing secured HTTP communications over the network
US6788315B1 (en) 1997-11-17 2004-09-07 Fujitsu Limited Platform independent computer network manager
US6789170B1 (en) 2001-08-04 2004-09-07 Oracle International Corporation System and method for customizing cached data
US20040177359A1 (en) 2003-03-07 2004-09-09 Bauch David James Supporting the exchange of data by distributed applications
US6792615B1 (en) 1999-05-19 2004-09-14 New Horizons Telecasting, Inc. Encapsulated, streaming media automation and distribution system
US20040190092A1 (en) 1999-09-17 2004-09-30 Kia Silverbrook Scanning device for coded data
US6802020B1 (en) 2000-03-09 2004-10-05 International Business Machines Corporation Apparatus and method for dynamically rerouting a network request based on shared predictive failure information
US6801927B1 (en) 1999-09-24 2004-10-05 Akamba Corporation Network adaptor card with reverse proxy and cache and method implemented therewith
WO2004088933A1 (en) 2003-03-29 2004-10-14 Telefonaktiebolaget Lm Ericsson (Publ) Device and method for rate adaptation between bit streams
US20040205439A1 (en) 2003-04-08 2004-10-14 International Business Machines Corporation Liveness monitoring in a publish/subscribe messaging system
US20040203296A1 (en) 2002-11-15 2004-10-14 Globespan Virata Inc. Method and system for attaching a USB network adapter supporting both RNDIS and non-RNDIS capable operating systems
US20040202171A1 (en) 2000-11-27 2004-10-14 Daisuke Hama Network and edge router
US6807607B1 (en) 1999-08-17 2004-10-19 International Business Machines Corporation Cache memory management system and method
US20040210320A1 (en) 2002-06-11 2004-10-21 Pandya Ashish A. Runtime adaptable protocol processor
US20040213248A1 (en) 2000-08-24 2004-10-28 Masato Okuda Method and apparatus for transmitting a cell and a packet in a network
US20040215665A1 (en) 2002-01-09 2004-10-28 Edgar David A. System, method, and computer program product for providing accelerated and secure wireless data transmission over the internet
US20040215746A1 (en) 2003-04-14 2004-10-28 Nbt Technology, Inc. Transparent client-server transaction accelerator
US20040221031A1 (en) 2003-04-29 2004-11-04 Oracle International Corporation Method and apparatus using connection pools in communication networks
US20040225898A1 (en) 2003-01-28 2004-11-11 Frost D. Gabriel System and method for ubiquitous network access
US6820133B1 (en) 2000-02-07 2004-11-16 Netli, Inc. System and method for high-performance delivery of web content using high-performance communications protocol between the first and second specialized intermediate nodes to optimize a measure of communications performance between the source and the destination
US6823374B2 (en) 2001-11-16 2004-11-23 Fineground Networks Adjusting the cacheability of web documents according to the responsiveness of its content server
US6826626B1 (en) 2000-07-21 2004-11-30 Clear Blue Technologies Management, Inc. Method of and apparatus for rapid retrieval of data in a content distribution network
US6826627B2 (en) 2002-09-03 2004-11-30 Burnbag, Ltd. Data transformation architecture
US20040246971A1 (en) 2003-06-05 2004-12-09 International Business Machines Corp. Apparatus for enabling multi-tuple TCP sockets within a computer network
US20040249975A1 (en) 2001-06-15 2004-12-09 Tuck Teo Wee Computer networks
US6831898B1 (en) 2000-08-16 2004-12-14 Cisco Systems, Inc. Multiple packet paths to improve reliability in an IP network
US20040260922A1 (en) 2003-06-04 2004-12-23 Goodman Joshua T. Training filters for IP address and URL learning
US20040258003A1 (en) 2003-06-20 2004-12-23 Mathias Kokot Controlling data link layer elements with network layer elements
WO2004114529A2 (en) 2003-06-16 2004-12-29 Mentat Inc. Pre-fetch communication systems and methods
US20040268357A1 (en) 2003-06-30 2004-12-30 Joy Joseph M. Network load balancing with session information
US20040268175A1 (en) 2003-06-11 2004-12-30 Eternal Systems, Inc. Transparent TCP connection failover
US20040268358A1 (en) 2003-06-30 2004-12-30 Microsoft Corporation Network load balancing with host status information
US20050005014A1 (en) 2003-07-01 2005-01-06 John Holmes Transport system for instant messaging
US20050005107A1 (en) * 1997-11-06 2005-01-06 Shlomo Touboul Method and system for caching at secure gateways
US6842906B1 (en) 1999-08-31 2005-01-11 Accenture Llp System and method for a refreshable proxy pool in a communication services patterns environment
US20050013280A1 (en) 2003-07-14 2005-01-20 Buddhikot Milind M. Method and system for mobility across heterogeneous address spaces
US6847892B2 (en) 2001-10-29 2005-01-25 Digital Angel Corporation System for localizing and sensing objects and providing alerts
US20050021762A1 (en) 2000-03-29 2005-01-27 Microsoft Corporation Method of operation of an intelligent transpartent gateway during an FTP session
US20050022011A1 (en) 2003-06-06 2005-01-27 Microsoft Corporation Multi-layer based method for implementing network firewalls
US20050022012A1 (en) 2001-09-28 2005-01-27 Derek Bluestone Client-side network access polices and management applications
US6850252B1 (en) 1999-10-05 2005-02-01 Steven M. Hoffberg Intelligent electronic appliance system and method
US20050027788A1 (en) 2003-06-17 2005-02-03 Koopmans Christopher Raymond Method and system for dynamic interleaving
US20050025150A1 (en) 2003-08-01 2005-02-03 Itworx Egypt Accelerating network performance by striping and parallelization of TCP connections
US20050033926A1 (en) 2003-08-06 2005-02-10 International Business Machines Corporation Method, system and program product for validating remotely cached dynamic content web pages
US20050031058A1 (en) 2003-07-14 2005-02-10 Soong Anthony C.K. Method and apparatus for automatic gain control of a wireless receiver
US20050033858A1 (en) 2000-07-19 2005-02-10 Swildens Eric Sven-Johan Load balancing service
US20050044350A1 (en) 2003-08-20 2005-02-24 Eric White System and method for providing a secure connection between networked computers
US20050050317A1 (en) 2000-11-03 2005-03-03 Andre Kramer A system and method of exploiting the security of a secure communication channel to secure a non-secure communication channel
US20050055690A1 (en) 2003-09-10 2005-03-10 Microsoft Corporation System and method for communication between computers via an integrated hardware device
US20050058112A1 (en) 2003-09-15 2005-03-17 Sony Corporation Method of and apparatus for adaptively managing connectivity for mobile devices through available interfaces
WO2005024567A2 (en) 2003-08-18 2005-03-17 Spearman Anthony C Network communication security system, monitoring system and methods
US6870921B1 (en) 1999-11-12 2005-03-22 Metro One Telecommunications, Inc. Enhanced directory assistance service providing individual or group directories
US6873988B2 (en) 2001-07-06 2005-03-29 Check Point Software Technologies, Inc. System and methods providing anti-virus cooperative enforcement
US6880086B2 (en) 2000-05-20 2005-04-12 Ciena Corporation Signatures for facilitating hot upgrades of modular software components
US20050080907A1 (en) 2003-10-10 2005-04-14 Anatoliy Panasyuk Encapsulating protocol for session persistence and reliability
US20050080850A1 (en) 1996-03-26 2005-04-14 Pixion, Inc. Real-time, multi-point, multi-speed, multi-stream scalable computer network communications system
US6883068B2 (en) 2001-12-17 2005-04-19 Sun Microsystems, Inc. Methods and apparatus for implementing a chche replacement scheme
US20050086386A1 (en) 2003-10-17 2005-04-21 Bo Shen Shared running-buffer-based caching system
US6888927B1 (en) 1998-12-28 2005-05-03 Nortel Networks Limited Graphical message notification
US20050102529A1 (en) 2002-10-21 2005-05-12 Buddhikot Milind M. Mobility access gateway
US6894981B1 (en) 1997-07-31 2005-05-17 Cisco Technology, Inc. Method and apparatus for transparently proxying a connection
US20050108517A1 (en) * 2003-11-19 2005-05-19 Doug Dillon Pre-fetching secure content using proxy architecture
US6901072B1 (en) 2003-05-15 2005-05-31 Foundry Networks, Inc. System and method for high speed packet transmission implementing dual transmit and receive pipelines
US6904519B2 (en) 1998-06-12 2005-06-07 Microsoft Corporation Method and computer program product for offloading processing tasks from software to hardware
US6904449B1 (en) 2000-01-14 2005-06-07 Accenture Llp System and method for an application provider framework
US20050125663A1 (en) 2002-12-03 2005-06-09 Funk Software, Inc. Tunneled authentication protocol for preventing man-in-the-middle attacks
US6907546B1 (en) 2000-03-27 2005-06-14 Accenture Llp Language-driven interface for an automated testing framework
US20050132060A1 (en) 2003-12-15 2005-06-16 Richard Mo Systems and methods for preventing spam and denial of service attacks in messaging, packet multimedia, and other networks
US20050132030A1 (en) 2003-12-10 2005-06-16 Aventail Corporation Network appliance
US6910074B1 (en) 2000-07-24 2005-06-21 Nortel Networks Limited System and method for service session management in an IP centric distributed network
US20050135250A1 (en) 2003-11-05 2005-06-23 Balraj Singh Transparent optimization for transmission control protocol initial session establishment
US20050144481A1 (en) 2003-12-10 2005-06-30 Chris Hopen End point control
US20050144186A1 (en) 1999-12-02 2005-06-30 Lambertus Hesselink Managed peer-to-peer applications, systems and methods for distributed data access and storage
US20050149481A1 (en) 1999-12-02 2005-07-07 Lambertus Hesselink Managed peer-to-peer applications, systems and methods for distributed data access and storage
US20050147126A1 (en) 2004-01-06 2005-07-07 Jack Qiu Method and system for transmission control packet (TCP) segmentation offload
US20050149726A1 (en) 2003-10-21 2005-07-07 Amit Joshi Systems and methods for secure client applications
US6918113B2 (en) 2000-11-06 2005-07-12 Endeavors Technology, Inc. Client installation and execution system for streamed applications
US20050165928A1 (en) 2004-01-26 2005-07-28 Jesse Shu Wireless firewall with tear down messaging
US6925495B2 (en) 2000-07-13 2005-08-02 Vendaria Media, Inc. Method and system for delivering and monitoring an on-demand playlist over a network using a template
US20050177866A1 (en) 2004-02-09 2005-08-11 Kirsch Steven T. Method and system for acceleration of secure socket layer transactions in a network
US6934288B2 (en) 2000-04-28 2005-08-23 Nec Corporation Fragmentation processing device and fragmentation processing apparatus using thereof
US20050185647A1 (en) 2003-11-11 2005-08-25 Rao Goutham P. System, apparatus and method for establishing a secured communications link to form a virtual private network at a network protocol layer other than at which packets are filtered
US20050193075A1 (en) 2004-02-19 2005-09-01 Hyperspace Communications, Inc. Method, apparatus and system for regulating electronic mail
US20050195780A1 (en) 2004-03-08 2005-09-08 Henry Haverinen IP mobility in mobile telecommunications system
US20050198532A1 (en) 2004-03-08 2005-09-08 Fatih Comlekoglu Thin client end system for virtual private network
US20050198380A1 (en) 2002-02-26 2005-09-08 Citrix Systems, Inc. A persistent and reliable session securely traversing network components using an encapsulating protocol
WO2005088476A1 (en) 2004-03-11 2005-09-22 First Hop Oy Method and arrangement for integrating an accelerating client into an application
US20050210150A1 (en) 2004-03-19 2005-09-22 Microsoft Corporation Dynamic session maintenance for mobile computing devices
US20050223412A1 (en) 2004-03-31 2005-10-06 International Business Machines Corporation Context-sensitive confidentiality within federated environments
US6954736B2 (en) 2001-03-23 2005-10-11 Restaurant Services, Inc. System, method and computer program product for order confirmation in a supply chain management framework
US6954877B2 (en) 2001-11-29 2005-10-11 Agami Systems, Inc. Fault tolerance using logical checkpointing in computing systems
US6957186B1 (en) 1999-05-27 2005-10-18 Accenture Llp System method and article of manufacture for building, managing, and supporting various components of a system
US6957249B2 (en) 1999-11-10 2005-10-18 Qualcomm, Inc. Secure remote access to enterprise networks employing enterprise gateway servers
US20050232161A1 (en) 2004-04-19 2005-10-20 Maufer Thomas A Method and apparatus for reducing TCP frame transmit latency
US20050232298A1 (en) 2004-04-19 2005-10-20 Beverly Harlan T Early direct memory access in network communications
US6959320B2 (en) 2000-11-06 2005-10-25 Endeavors Technology, Inc. Client-side performance optimization system for streamed applications
US20050246346A1 (en) 2004-04-30 2005-11-03 Gerdes Reiner J Secured authentication in a dynamic IP environment
US20050246445A1 (en) 2001-06-13 2005-11-03 Citrix Systems, Inc. Systems and methods for maintaining a session between a client and host service
US20050256923A1 (en) 2004-05-14 2005-11-17 Citrix Systems, Inc. Methods and apparatus for displaying application output on devices having constrained system resources
US20050259634A1 (en) 2004-05-19 2005-11-24 Ross Perry R Method and apparatus for low-overhead service availability and performance monitoring
US20050262357A1 (en) 2004-03-11 2005-11-24 Aep Networks Network access using reverse proxy
US20050265353A1 (en) 2004-05-05 2005-12-01 Somenath Sengupta Sub-segment based transport layer protocol for wireless medium
US6974928B2 (en) 2001-03-16 2005-12-13 Breakthrough Logistics Corporation Method and apparatus for efficient package delivery and storage
US6976090B2 (en) 2000-04-20 2005-12-13 Actona Technologies Ltd. Differentiated content and application delivery via internet
US6980962B1 (en) 1999-03-02 2005-12-27 Quixtar Investments, Inc. Electronic commerce transactions within a marketing system that may contain a membership buying opportunity
US20050286466A1 (en) 2000-11-03 2005-12-29 Tagg James P System for providing mobile VoIP
US20060005240A1 (en) 2004-06-30 2006-01-05 Prabakar Sundarrajan System and method for establishing a virtual private network
EP1045553B1 (en) 1999-03-16 2006-01-11 Nortel Networks Limited Virtual private networks and methods for their operation
US20060015570A1 (en) 2004-06-30 2006-01-19 Netscaler, Inc. Method and device for performing integrated caching in a data communication network
US6990070B1 (en) 1999-12-17 2006-01-24 Nortel Networks Limited Method and apparatus for adjusting packet transmission volume from a source
US6990480B1 (en) 2000-09-18 2006-01-24 Trancept Limited Information manager method and system
US20060018332A1 (en) 2004-07-21 2006-01-26 Nokia Corporation System and method for increasing data throughout using a block acknowledgement
US6993016B1 (en) 2000-11-16 2006-01-31 Juniper Networks, Inc. Methods and apparatus for transmission of analog channels over digital packet networks
WO2006012612A1 (en) 2004-07-23 2006-02-02 Citrix Systems, Inc. A method and systems for securing remote access to private networks
US6996628B2 (en) 2000-04-12 2006-02-07 Corente, Inc. Methods and systems for managing virtual addresses for virtual networks
US6996631B1 (en) 2000-08-17 2006-02-07 International Business Machines Corporation System having a single IP address associated with communication protocol stacks in a cluster of processing systems
US20060031547A1 (en) 2004-05-07 2006-02-09 Wyse Technology Inc. System and method for integrated on-demand delivery of operating system and applications
US7000012B2 (en) 2000-04-24 2006-02-14 Microsoft Corporation Systems and methods for uniquely identifying networks by correlating each network name with the application programming interfaces of transport protocols supported by the network
US20060034283A1 (en) 2004-08-13 2006-02-16 Ko Michael A Method and system for providing direct data placement support
WO2006020823A1 (en) 2004-08-13 2006-02-23 Citrix Systems, Inc. A method for maintaining transaction integrity across multiple remote access servers
US20060041635A1 (en) 2004-05-28 2006-02-23 Microsoft Corporation Flexible teleport architecture
US7007103B2 (en) 2002-04-30 2006-02-28 Microsoft Corporation Method to offload a network stack
US7007092B2 (en) 2000-10-05 2006-02-28 Juniper Networks, Inc. Connection management system and method
US7010300B1 (en) 2000-06-15 2006-03-07 Sprint Spectrum L.P. Method and system for intersystem wireless communications session hand-off
US20060053164A1 (en) 2004-09-03 2006-03-09 Teracruz, Inc. Application-layer monitoring of communication between one or more database clients and one or more database servers
US7013290B2 (en) 2001-08-03 2006-03-14 John Allen Ananian Personalized interactive digital catalog profiling
US20060059370A1 (en) * 2004-09-15 2006-03-16 Asnis James D Architecture for routing and IPSec integration
US7016055B2 (en) 2003-10-24 2006-03-21 Microsoft Corporation Synchronization of plugins
US7020719B1 (en) 2000-03-24 2006-03-28 Netli, Inc. System and method for high-performance delivery of Internet messages by selecting first and second specialized intermediate nodes to optimize a measure of communications performance between the source and the destination
US20060069719A1 (en) 2002-10-30 2006-03-30 Riverbed Technology, Inc. Transaction accelerator for client-server communication systems
US7023979B1 (en) 2002-03-07 2006-04-04 Wai Wu Telephony control system with intelligent call routing
US7024452B1 (en) 2001-07-13 2006-04-04 Vignette Corporation Method and system for file-system based caching
US7027055B2 (en) 2001-04-30 2006-04-11 The Commonwealth Of Australia Data view of a modelling system
US7026954B2 (en) 2003-06-10 2006-04-11 Bellsouth Intellectual Property Corporation Automated parking director systems and related methods
US7028333B2 (en) 2000-04-12 2006-04-11 Corente, Inc. Methods and systems for partners in virtual networks
US7028083B2 (en) 2000-05-26 2006-04-11 Akomai Technologies, Inc. Method for extending a network map
US7028334B2 (en) 2000-04-12 2006-04-11 Corente, Inc. Methods and systems for using names in virtual networks
US20060080441A1 (en) 2001-07-23 2006-04-13 Yihsiu Chen Flexible automated connection to virtual private networks
US7031314B2 (en) 2001-05-16 2006-04-18 Bytemobile, Inc. Systems and methods for providing differentiated services within a network communication system
US7034691B1 (en) 2002-01-25 2006-04-25 Solvetech Corporation Adaptive communication methods and systems for facilitating the gathering, distribution and delivery of information related to medical care
US7039606B2 (en) 2001-03-23 2006-05-02 Restaurant Services, Inc. System, method and computer program product for contract consistency in a supply chain management framework
US7039708B1 (en) 1998-09-12 2006-05-02 International Business Machines Corporation Apparatus and method for establishing communication in a computer network
US20060095758A1 (en) 2004-11-04 2006-05-04 Electronics And Telecommunications Research Institute Method and apparatus for providing security mechanism guaranteeing transparency at transport layer
US7042879B2 (en) 2001-11-02 2006-05-09 General Instrument Corporation Method and apparatus for transferring a communication session
US7043529B1 (en) 1999-04-23 2006-05-09 The United States Of America As Represented By The Secretary Of The Navy Collaborative development network for widely dispersed users and methods therefor
US7047279B1 (en) 2000-05-05 2006-05-16 Accenture, Llp Creating collaborative application sharing
US7047424B2 (en) 2000-04-12 2006-05-16 Corente, Inc. Methods and systems for hairpins in virtual networks
US7051161B2 (en) 2002-09-17 2006-05-23 Nokia Corporation Memory admission control based on object size or request frequency
US7051316B2 (en) 1999-10-05 2006-05-23 Borland Software Corporation Distributed computing component system with diagrammatic graphical representation of code with separate delineated display area by type
US20060112185A1 (en) 2004-11-22 2006-05-25 Van Bemmel Jeroen Method and apparatus for pre-packetized caching for network servers
US7054944B2 (en) 2001-12-19 2006-05-30 Intel Corporation Access control management system utilizing network and application layer access control lists
US7055169B2 (en) 2002-04-19 2006-05-30 Opentv, Inc. Supporting common interactive television functionality through presentation engine syntax
US7054837B2 (en) 2001-03-23 2006-05-30 Restaurant Services, Inc. System, method and computer program product for utilizing market demand information for generating revenue
US20060123477A1 (en) 2004-12-06 2006-06-08 Kollivakkam Raghavan Method and apparatus for generating a network topology representation based on inspection of application messages at a network device
US20060129689A1 (en) 2004-12-10 2006-06-15 Ricky Ho Reducing the sizes of application layer messages in a network element
US20060133405A1 (en) 2004-12-17 2006-06-22 Mci, Inc. System and method for providing service-agnostic network resources
US7069234B1 (en) 1999-12-22 2006-06-27 Accenture Llp Initiating an agreement in an e-commerce environment
US20060142878A1 (en) 2002-09-16 2006-06-29 Siemens Aktiengesellschaft System for virtual process interfacing via a remote desktop protocol (rdp)
US7072965B2 (en) 2000-12-21 2006-07-04 Fujitsu Limited Communication distribution controlling method and apparatus having improved response performance
US7072843B2 (en) 2001-03-23 2006-07-04 Restaurant Services, Inc. System, method and computer program product for error checking in a supply chain management framework
US7070110B2 (en) 2003-04-07 2006-07-04 Silverbrook Research Pty Ltd Hand-wearable coded data reader
US7072665B1 (en) 2000-02-29 2006-07-04 Blumberg Brad W Position-based information access device and method of searching
US7080041B2 (en) 2000-05-24 2006-07-18 Esecuredocs, Inc. System and method for production and authentication of original documents
WO2006075219A2 (en) 2005-01-11 2006-07-20 Nissan Motor Co., Ltd Low friction sliding mechanism
US7082409B1 (en) 2000-11-22 2006-07-25 Richard Sutton Cherry Fully integrated on-line interactive purchasing club incorporating extremely rapid fulfillment
US20060167975A1 (en) 2004-11-23 2006-07-27 Chan Alex Y Caching content and state data at a network element
US7092370B2 (en) 2000-08-17 2006-08-15 Roamware, Inc. Method and system for wireless voice channel/data channel integration
US20060185010A1 (en) 2000-03-03 2006-08-17 Symantec Corporation Network address translation gateway for local area networks using local IP addresses and non-translatable port addresses
US7096495B1 (en) 2000-03-31 2006-08-22 Intel Corporation Network session management
US7096418B1 (en) 2000-02-02 2006-08-22 Persistence Software, Inc. Dynamic web page cache
US7096009B2 (en) 2001-03-09 2006-08-22 Research In Motion Limited Advanced voice and data operations in a mobile data communication device
US7100195B1 (en) 1999-07-30 2006-08-29 Accenture Llp Managing user information on an e-commerce system
US20060195840A1 (en) 2004-12-30 2006-08-31 Prabakar Sundarrajan Systems and methods for automatic installation and execution of a client-side acceleration program
US7103068B1 (en) 1999-05-04 2006-09-05 Sprint Communication Company L.P. System and method for configuring bandwidth transmission rates for call connections
US7107285B2 (en) 2002-03-16 2006-09-12 Questerra Corporation Method, system, and program for an improved enterprise spatial system
US7113962B1 (en) 1999-06-22 2006-09-26 F5 Networks, Inc. Method and system for automatically updating content stored on servers connected by a network
US7114180B1 (en) 2002-07-16 2006-09-26 F5 Networks, Inc. Method and system for authenticating and authorizing requestors interacting with content servers
US7113779B1 (en) 2004-01-08 2006-09-26 Iwao Fujisaki Carrier
US7117530B1 (en) 1999-12-07 2006-10-03 Watchguard Technologies, Inc. Tunnel designation system for virtual private networks
US7117504B2 (en) 2001-07-10 2006-10-03 Microsoft Corporation Application program interface that enables communication for a network software platform
US20060225130A1 (en) 2005-03-31 2006-10-05 Kai Chen Secure login credentials for substantially anonymous users
US7120852B2 (en) 2003-06-27 2006-10-10 Nokia Corporation Method and apparatus for packet aggregation in a wireless communication network
US7120690B1 (en) 2001-09-27 2006-10-10 Emc Corporation Managing a distributed directory database
US7120596B2 (en) 2001-03-23 2006-10-10 Restaurant Services, Inc. System, method and computer program product for landed cost reporting in a supply chain management framework
US7124101B1 (en) 1999-11-22 2006-10-17 Accenture Llp Asset tracking in a network-based supply chain environment
US7124442B2 (en) 2001-07-25 2006-10-17 440 Pammel, Inc. System and method for insertion and retrieval of microthreads in transmitted data
US7130807B1 (en) 1999-11-22 2006-10-31 Accenture Llp Technology sharing during demand and supply planning in a network-based supply chain environment
US7130792B2 (en) 2000-10-16 2006-10-31 Iis Inc. Method for offering multilingual information translated in many languages through a communication network
US20060245414A1 (en) 2004-12-20 2006-11-02 Neoaccel, Inc. System, method and computer program product for communicating with a private network
US7134131B1 (en) 1992-12-09 2006-11-07 Sedna Patent Services, Llc Digital broadcast program billing
US7140044B2 (en) 2000-11-13 2006-11-21 Digital Doors, Inc. Data security system and method for separation of user communities
US7139999B2 (en) 1999-08-31 2006-11-21 Accenture Llp Development architecture framework
US7143153B1 (en) 2000-11-09 2006-11-28 Ciena Corporation Internal network device dynamic health monitoring
US20060271652A1 (en) 2005-05-26 2006-11-30 Nicholas Stavrakos Method for dynamic bearer aware
US7146384B2 (en) 2002-04-10 2006-12-05 Transtech Pharma, Inc. System and method for data analysis, manipulation, and visualization
US7146644B2 (en) 2000-11-13 2006-12-05 Digital Doors, Inc. Data security system and method responsive to electronic attacks
US20060274828A1 (en) 2001-11-01 2006-12-07 A4S Security, Inc. High capacity surveillance system with fast search capability
WO2006074072A3 (en) 2004-12-30 2006-12-07 Citrix Systems Inc Systems and methods for providing client-side acceleration techniques
US7149897B2 (en) 2003-07-25 2006-12-12 The United States Of America As Represented By The Secretary Of The Navy Systems and methods for providing increased computer security
US7149959B1 (en) 1999-03-25 2006-12-12 Autodesk, Inc. Method and apparatus for providing drawing collaboration on a network
US7152207B1 (en) 1999-11-05 2006-12-19 Decentrix Inc. Method and apparatus for providing conditional customization for generating a web site
US7152092B2 (en) 1999-05-05 2006-12-19 Indeliq, Inc. Creating chat rooms with multiple roles for multiple participants
US7155676B2 (en) 2000-12-19 2006-12-26 Coolernet System and method for multimedia authoring and playback
US7155518B2 (en) 2001-01-08 2006-12-26 Interactive People Unplugged Ab Extranet workgroup formation across multiple mobile virtual private networks
US7162540B2 (en) 2000-05-15 2007-01-09 Catchfire Systems, Inc. Method and system for prioritizing network services
US20070008883A1 (en) 2003-07-11 2007-01-11 Nec Corporation Transport layer relay method, transport layer relay device, and program
US7165041B1 (en) 1999-05-27 2007-01-16 Accenture, Llp Web-based architecture sales tool
US7164680B2 (en) 2001-06-04 2007-01-16 Koninklijke Philips Electronics N.V. Scheme for supporting real-time packetization and retransmission in rate-based streaming applications
US7167844B1 (en) 1999-12-22 2007-01-23 Accenture Llp Electronic menu document creator in a virtual financial environment
US7171379B2 (en) 2001-03-23 2007-01-30 Restaurant Services, Inc. System, method and computer program product for normalizing data in a supply chain management framework
US7178106B2 (en) 1999-04-21 2007-02-13 Sonic Solutions, A California Corporation Presentation of media content from multiple media sources
US7181766B2 (en) 2000-04-12 2007-02-20 Corente, Inc. Methods and system for providing network services using at least one processor interfacing a base network
US7184445B2 (en) 2003-02-12 2007-02-27 Silverback Systems Inc. Architecture and API for of transport and upper layer protocol processing acceleration
US7188273B2 (en) 2003-11-24 2007-03-06 Tsx Inc. System and method for failover
US7191252B2 (en) 2000-11-13 2007-03-13 Digital Doors, Inc. Data security system and method adjunct to e-mail, browser or telecom program
US20070061067A1 (en) 1999-05-26 2007-03-15 Johnson Controls Technology Company System and method for using speech recognition with a vehicle control system
US7194761B1 (en) 2002-01-22 2007-03-20 Cisco Technology, Inc. Methods and apparatus providing automatic client authentication
US20070067366A1 (en) 2003-10-08 2007-03-22 Landis John A Scalable partition memory mapping system
US7197570B2 (en) 1998-07-22 2007-03-27 Appstream Inc. System and method to send predicted application streamlets to a client device
US7197502B2 (en) 2004-02-18 2007-03-27 Friendly Polynomials, Inc. Machine-implemented activity management system using asynchronously shared activity data objects and journal data items
US7197751B2 (en) 2003-03-12 2007-03-27 Oracle International Corp. Real-time collaboration client
US7200804B1 (en) 1998-12-08 2007-04-03 Yodlee.Com, Inc. Method and apparatus for providing automation to an internet navigation application
US7206811B2 (en) 2003-03-13 2007-04-17 Oracle International Corp. System and method for facilitating real-time collaborating by collapsing a queue for a slow client
US7219127B2 (en) 2003-03-13 2007-05-15 Oracle International Corporation Control unit operations in a real-time collaboration server
US20070110046A1 (en) 2003-09-10 2007-05-17 Farrell Richard S Internet protocol optimizer
US7222152B1 (en) 2001-10-01 2007-05-22 Microsoft Corporation Generic communications framework
US7221660B1 (en) 2000-08-08 2007-05-22 E.F. Johnson Company System and method for multicast communications using real time transport protocol (RTP)
US7222305B2 (en) 2003-03-13 2007-05-22 Oracle International Corp. Method of sharing a desktop with attendees of a real-time collaboration
US7225040B2 (en) 2001-11-14 2007-05-29 Exxon Mobil Oil Corporation Method and system for reducing lead-time in the packaging industry
US7225244B2 (en) 2000-05-20 2007-05-29 Ciena Corporation Common command interface
US7225382B2 (en) 2004-05-04 2007-05-29 Telefonakiebolaget Lm Ericsson (Publ) Incremental redundancy operation in a wireless communication network
US7228459B2 (en) 2003-05-19 2007-06-05 Tellabs Petaluma, Inc. Apparatus and method that provides a primary server and a backup server that both support a RADIUS client and share an IP address
US20070130334A1 (en) 2002-06-13 2007-06-07 Carley Jeffrey A Out-of-band remote management station
US20070130324A1 (en) 2005-12-05 2007-06-07 Jieming Wang Method for detecting non-responsive applications in a TCP-based network
US20070156876A1 (en) 2005-12-30 2007-07-05 Prabakar Sundarrajan System and method for performing flash caching of dynamically generated objects in a data communication network
US20070156852A1 (en) 2005-12-30 2007-07-05 Prabakar Sundarrajan System and method for performing flash crowd caching of dynamically generated objects in a data communication network
US7246233B2 (en) 2001-12-05 2007-07-17 International Business Machines Corporation Policy-driven kernel-based security implementation
US7249351B1 (en) 2000-08-30 2007-07-24 Broadcom Corporation System and method for preparing software for execution in a dynamically configurable hardware environment
US20070179955A1 (en) 2006-01-24 2007-08-02 Citrix Systems, Inc. Methods and systems for providing authorized remote access to a computing environment provided by a virtual machine
US20070192827A1 (en) 2002-03-18 2007-08-16 Mark Maxted Method and apparatus for policy management in a network device
US7260617B2 (en) 2002-03-04 2007-08-21 International Business Machines Corporation Method, system, and article of manufacture for implementing security features at a portal server
US7263071B2 (en) 2003-10-08 2007-08-28 Seiko Epson Corporation Connectionless TCP/IP data exchange
US20070206621A1 (en) 2003-07-29 2007-09-06 Robert Plamondon Systems and methods of using packet boundaries for reduction in timeout prevention
US20070233910A1 (en) 2003-03-27 2007-10-04 Sandisk Il Ltd. Data Storage Device With Full Access By All Users
US7284044B2 (en) 2001-03-30 2007-10-16 Seiko Epson Corporation Network technique for troubleshooting
US20070245409A1 (en) 2006-04-12 2007-10-18 James Harris Systems and Methods for Providing Levels of Access and Action Control Via an SSL VPN Appliance
US7318100B2 (en) 2003-04-14 2008-01-08 Riverbed Technology, Inc. Cooperative proxy auto-discovery and connection interception
US7321906B2 (en) 2004-07-23 2008-01-22 Omx Technology Ab Method of improving replica server performance and a replica server system
US7328267B1 (en) 2002-01-18 2008-02-05 Cisco Technology, Inc. TCP proxy connection management in a gigabit environment
US20080034416A1 (en) 2006-08-03 2008-02-07 Arkesh Kumar Methods and systems for routing packets in a vpn-client-to-vpn-client connection via an ssl/vpn network appliance
US20080046616A1 (en) 2006-08-21 2008-02-21 Citrix Systems, Inc. Systems and Methods of Symmetric Transport Control Protocol Compression
US20080049786A1 (en) 2006-08-22 2008-02-28 Maruthi Ram Systems and Methods for Providing Dynamic Spillover of Virtual Servers Based on Bandwidth
US20080071915A1 (en) 2000-03-06 2008-03-20 Microsoft Corporation Application programming interface and generalized network address translation for translation of transport layer sessions
US7353533B2 (en) 2002-12-18 2008-04-01 Novell, Inc. Administration of protection of data accessible by a mobile device
US7363347B2 (en) 2002-11-07 2008-04-22 Hewlett-Packard Development Company, L.P. Method and system for reestablishing connection information on a switch connected to plural servers in a computer network
US7386631B1 (en) 1999-11-19 2008-06-10 At&T Corp. Apparatus and methods for providing translucent proxies in a communications network
US7389462B1 (en) 2003-02-14 2008-06-17 Istor Networks, Inc. System and methods for high rate hardware-accelerated network protocol processing
US7398320B1 (en) 1999-08-09 2008-07-08 Fujitsu Limited Information distribution/reproduction control apparatus, information distribution/reproduction control method, and computer-readable recording medium recorded with information distribution/reproduction control program
US7401116B1 (en) 2002-03-29 2008-07-15 Silicon Graphics, Inc. System and method for allowing remote users to specify graphics application parameters for generation of interactive images
US7404003B1 (en) 1999-09-30 2008-07-22 Data Expedition, Inc. Method and apparatus for client side state management
US7406533B2 (en) 2003-10-08 2008-07-29 Seiko Epson Corporation Method and apparatus for tunneling data through a single port
US7415723B2 (en) 2002-06-11 2008-08-19 Pandya Ashish A Distributed network security system and a hardware processor therefor
US7420992B1 (en) 2005-03-17 2008-09-02 Packeteer, Inc. Adaptive network traffic compression mechanism including dynamic selection of compression algorithms
WO2008112698A2 (en) 2007-03-12 2008-09-18 Citrix Systems, Inc. Systems and methods for providing global server load balancing of heterogenous devices
US20080225720A1 (en) 2007-03-12 2008-09-18 Prakash Khemani Systems and methods for configuring flow control of policy expressions
US20080225753A1 (en) 2007-03-12 2008-09-18 Prakash Khemani Systems and methods for configuring handling of undefined policy events
US20080225748A1 (en) 2007-03-12 2008-09-18 Prakash Khemani Systems and methods for providing stuctured policy expressions to represent unstructured data in a network appliance
US20080229381A1 (en) 2007-03-12 2008-09-18 Namit Sikka Systems and methods for managing application security profiles
US7433314B2 (en) 2004-06-01 2008-10-07 Samsung Electronics Co., Ltd. Method and system for acknowledging the receipt of a transmitted data stream in a wireless personal area network
US7441119B2 (en) 2001-12-05 2008-10-21 International Business Machines Corporation Offload processing for secure data transfer
US7458095B2 (en) 2002-11-18 2008-11-25 Nokia Siemens Networks Oy Faster authentication with parallel message processing
US20080320151A1 (en) 2002-10-30 2008-12-25 Riverbed Technology, Inc. Transaction accelerator for client-server communications systems
US7496659B1 (en) 2003-08-06 2009-02-24 Cisco Technology, Inc. Method and apparatus for monitoring the availability of network resources
US7505455B1 (en) 1999-03-19 2009-03-17 F5 Networks, Inc. Optimizations for tunneling between a bus and a network
US7512702B1 (en) 2002-03-19 2009-03-31 Cisco Technology, Inc. Method and apparatus providing highly scalable server load balancing
US7522581B2 (en) 2006-08-01 2009-04-21 International Business Machines Corporation Overload protection for SIP servers
EP1432209B1 (en) 2002-12-20 2009-05-06 Hewlett-Packard Development Company, L.P. Method and architecture to provide client session failover
US7536715B2 (en) 2001-05-25 2009-05-19 Secure Computing Corporation Distributed firewall system and method
US20090133015A1 (en) 2007-11-16 2009-05-21 Canon Kabushiki Kaisha Driver management apparatus and method therefor
US7609721B2 (en) 2004-07-23 2009-10-27 Citrix Systems, Inc. Systems and methods for adjusting the maximum transmission unit for encrypted communications
US7644188B2 (en) 2002-02-25 2010-01-05 Intel Corporation Distributing tasks in data communications
US7673048B1 (en) 2003-02-24 2010-03-02 Cisco Technology, Inc. Methods and apparatus for establishing a computerized device tunnel connection
US7775074B1 (en) 2007-03-12 2010-08-17 Tobias Marc W System for obstructing movement of lock pins
US7945678B1 (en) 2005-08-05 2011-05-17 F5 Networks, Inc. Link load balancer that controls a path for a client to connect to a resource
US7979694B2 (en) 2003-03-03 2011-07-12 Cisco Technology, Inc. Using TCP to authenticate IP source addresses
US8205000B2 (en) 2000-12-15 2012-06-19 International Business Machines Corporation Network management with platform-independent protocol interface for discovery and monitoring processes
US8351327B1 (en) 2006-08-28 2013-01-08 Juniper Networks, Inc. Intermediate network device applying application-layer quality of service to channels within a communication session

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6167438A (en) 1997-05-22 2000-12-26 Trustees Of Boston University Method and system for distributed caching, prefetching and replication
US6850525B2 (en) * 2002-01-04 2005-02-01 Level 3 Communications, Inc. Voice over internet protocol (VoIP) network performance monitor

Patent Citations (810)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4479195A (en) 1982-09-07 1984-10-23 At&T Bell Laboratories Data conference system
US4701844A (en) 1984-03-30 1987-10-20 Motorola Computer Systems, Inc. Dual cache for independent prefetch and execution units
US4885680A (en) 1986-07-25 1989-12-05 International Business Machines Corporation Method and apparatus for efficiently handling temporarily cacheable data
US4935870A (en) 1986-12-15 1990-06-19 Keycom Electronic Publishing Apparatus for downloading macro programs and executing a downloaded macro program responding to activation of a single key
US5301270A (en) 1989-12-18 1994-04-05 Anderson Consulting Computer-assisted software engineering system for cooperative processing environments
EP0436365B1 (en) 1989-12-26 1998-05-27 Digital Equipment Corporation Method and system for securing terminals
US5625793A (en) 1991-04-15 1997-04-29 International Business Machines Corporation Automatic cache bypass for instructions exhibiting poor cache hit ratio
US5359712A (en) 1991-05-06 1994-10-25 Apple Computer, Inc. Method and apparatus for transitioning between sequences of digital information
US5307413A (en) 1991-07-19 1994-04-26 Process Software Corporation Method and apparatus for adding data compression and other services in a computer network
US5521940A (en) 1992-02-11 1996-05-28 Ouest Standard Telematique Sa Method and device for the compression and decompression of data in a transmission system
US5329619A (en) 1992-10-30 1994-07-12 Software Ag Cooperative processing interface and communication broker for heterogeneous computing environments
US7134131B1 (en) 1992-12-09 2006-11-07 Sedna Patent Services, Llc Digital broadcast program billing
US5511208A (en) * 1993-03-23 1996-04-23 International Business Machines Corporation Locating resources in computer networks having cache server nodes
EP0618708A2 (en) 1993-03-23 1994-10-05 International Business Machines Corporation Locating resources in computer networks having cache server nodes
US6681029B1 (en) 1993-11-18 2004-01-20 Digimarc Corporation Decoding steganographic messages embedded in media signals
US6647130B2 (en) 1993-11-18 2003-11-11 Digimarc Corporation Printable interfaces and digital linking with embedded codes
US7035427B2 (en) 1993-11-18 2006-04-25 Digimarc Corporation Method and system for managing, accessing and paying for the use of copyrighted electronic media
US5835726A (en) 1993-12-15 1998-11-10 Check Point Software Technologies Ltd. System for securing the flow of and selectively modifying packets in a computer network
US5519699A (en) 1993-12-17 1996-05-21 Nec Corporation Method of protocol termination and a packet data communication system applied the method
US6119151A (en) * 1994-03-07 2000-09-12 International Business Machines Corp. System and method for efficient cache management in a distributed file system
US5918244A (en) 1994-05-06 1999-06-29 Eec Systems, Inc. Method and system for coherently caching I/O devices across a network
US5561769A (en) 1994-05-10 1996-10-01 Lucent Technologies Inc. Method and apparatus for executing a distributed algorithm or service on a simple network management protocol based computer network
US5758110A (en) 1994-06-17 1998-05-26 Intel Corporation Apparatus and method for application sharing in a graphic user interface
US6144775A (en) 1994-08-03 2000-11-07 Xerox Corporation Method and system for storing error values for an image conversion process utilizing dynamic error diffusion
US5758085A (en) 1994-08-23 1998-05-26 International Business Machines Corporation Semiconductor memory based server for providing multimedia information on demand over wide area networks
US5671226A (en) 1995-02-09 1997-09-23 Mitsubishi Denki Kabushiki Kaisha Multimedia information processing system
US5742829A (en) 1995-03-10 1998-04-21 Microsoft Corporation Automatic software installation on heterogeneous networked client computer systems
US5623492A (en) 1995-03-24 1997-04-22 U S West Technologies, Inc. Methods and systems for managing bandwidth resources in a fast packet switching network
US5881229A (en) 1995-04-26 1999-03-09 Shiva Corporation Method and product for enchancing performance of computer networks including shared storage objects
US5822524A (en) 1995-07-21 1998-10-13 Infovalue Computing, Inc. System for just-in-time retrieval of multimedia files over computer networks by transmitting data packets at transmission rate determined by frame size
US6775392B1 (en) 1995-07-27 2004-08-10 Digimarc Corporation Computer system linked by using information in data objects
US6122403A (en) 1995-07-27 2000-09-19 Digimarc Corporation Computer system linked by using information in data objects
US6553129B1 (en) 1995-07-27 2003-04-22 Digimarc Corporation Computer system linked by using information in data objects
US5838920A (en) 1995-08-10 1998-11-17 Advanced System Technologies, Inc. Method and apparatus for identifying transactions
US5657390A (en) * 1995-08-25 1997-08-12 Netscape Communications Corporation Secure socket layer application program apparatus and method
US6061769A (en) 1995-09-27 2000-05-09 International Business Machines Corporation Data set backup in a shared environment
US5819020A (en) 1995-10-16 1998-10-06 Network Specialists, Inc. Real time backup system
US6029175A (en) 1995-10-26 2000-02-22 Teknowledge Corporation Automatic retrieval of changed files by a network software agent
US5933605A (en) 1995-11-10 1999-08-03 Hitachi, Ltd. Apparatus for filtering multicast messages transmitted between subnetworks based upon the message content
US20020196279A1 (en) 1995-11-13 2002-12-26 Marc Bloomfield Interacting with software applications displayed in a web page
US6112085A (en) 1995-11-30 2000-08-29 Amsc Subsidiary Corporation Virtual network configuration and management system for satellite communication system
US5940516A (en) 1996-02-14 1999-08-17 Mitsubishi Denki Kabushiki Kaisha Data security method and system
US5925100A (en) * 1996-03-21 1999-07-20 Sybase, Inc. Client/server system with methods for prefetching and managing semantic objects based on object-based prefetch primitive present in client's executing application
US20050080850A1 (en) 1996-03-26 2005-04-14 Pixion, Inc. Real-time, multi-point, multi-speed, multi-stream scalable computer network communications system
US5911051A (en) 1996-03-29 1999-06-08 Intel Corporation High-throughput interconnect allowing bus transactions based on partial access requests
US5761431A (en) 1996-04-12 1998-06-02 Peak Audio, Inc. Order persistent timer for controlling events at multiple processing stations
US5931961A (en) 1996-05-08 1999-08-03 Apple Computer, Inc. Discovery of acceptable packet size using ICMP echo
US5940074A (en) 1996-06-03 1999-08-17 Webtv Networks, Inc. Remote upgrade of software over a network
US5864837A (en) * 1996-06-12 1999-01-26 Unisys Corporation Methods and apparatus for efficient caching in a distributed environment
US6119105A (en) 1996-06-17 2000-09-12 Verifone, Inc. System, method and article of manufacture for initiation of software distribution from a point of certificate creation utilizing an extensible, flexible architecture
US5983208A (en) 1996-06-17 1999-11-09 Verifone, Inc. System, method and article of manufacture for handling transaction results in a gateway payment architecture utilizing a multichannel, extensible, flexible architecture
US6324525B1 (en) 1996-06-17 2001-11-27 Hewlett-Packard Company Settlement of aggregated electronic transactions over a network
US6163772A (en) 1996-06-17 2000-12-19 Hewlett-Packard Company Virtual point of sale processing using gateway-initiated messages
US6253027B1 (en) 1996-06-17 2001-06-26 Hewlett-Packard Company System, method and article of manufacture for exchanging software and configuration data over a multichannel, extensible, flexible architecture
US5943424A (en) 1996-06-17 1999-08-24 Hewlett-Packard Company System, method and article of manufacture for processing a plurality of transactions from a single initiation point on a multichannel, extensible, flexible architecture
US6072870A (en) 1996-06-17 2000-06-06 Verifone Inc. System, method and article of manufacture for a gateway payment architecture utilizing a multichannel, extensible, flexible architecture
US5889863A (en) 1996-06-17 1999-03-30 Verifone, Inc. System, method and article of manufacture for remote virtual point of sale processing utilizing a multichannel, extensible, flexible architecture
US6373950B1 (en) 1996-06-17 2002-04-16 Hewlett-Packard Company System, method and article of manufacture for transmitting messages within messages utilizing an extensible, flexible architecture
US6002767A (en) 1996-06-17 1999-12-14 Verifone, Inc. System, method and article of manufacture for a modular gateway server architecture
US5987132A (en) 1996-06-17 1999-11-16 Verifone, Inc. System, method and article of manufacture for conditionally accepting a payment method utilizing an extensible, flexible architecture
US6178409B1 (en) 1996-06-17 2001-01-23 Verifone, Inc. System, method and article of manufacture for multiple-entry point virtual point of sale architecture
US5812668A (en) 1996-06-17 1998-09-22 Verifone, Inc. System, method and article of manufacture for verifying the operation of a remote transaction clearance system utilizing a multichannel, extensible, flexible architecture
US6026379A (en) 1996-06-17 2000-02-15 Verifone, Inc. System, method and article of manufacture for managing transactions in a high availability system
US5850446A (en) 1996-06-17 1998-12-15 Verifone, Inc. System, method and article of manufacture for virtual point of sale processing utilizing an extensible, flexible architecture
US6363363B1 (en) 1996-06-17 2002-03-26 Verifone, Inc. System, method and article of manufacture for managing transactions in a high availability system
US6058250A (en) 1996-06-19 2000-05-02 At&T Corp Bifurcated transaction system in which nonsensitive information is exchanged using a public network connection and sensitive information is exchanged after automatically configuring a private network connection
US5815462A (en) 1996-06-27 1998-09-29 Mitsubishi Denki Kabushiki Kaisha Synchronous semiconductor memory device and synchronous memory module
US5956483A (en) 1996-06-28 1999-09-21 Microsoft Corporation System and method for making function calls from a web browser to a local application
US5893150A (en) 1996-07-01 1999-04-06 Sun Microsystems, Inc. Efficient allocation of cache memory space in a computer system
US6272556B1 (en) 1996-07-01 2001-08-07 Sun Microsystems, Inc. Object-oriented system, method and article of manufacture for migrating a client-server application (#5)
US6182139B1 (en) 1996-08-05 2001-01-30 Resonate Inc. Client-side resource-based load-balancing with delayed-resource-binding using TCP state migration to WWW server farm
US5828840A (en) 1996-08-06 1998-10-27 Verifone, Inc. Server for starting client application on client if client is network terminal and initiating client application on server if client is non network terminal
US5708656A (en) 1996-09-11 1998-01-13 Nokia Mobile Phones Limited Method and apparatus for packet data transmission
US6253188B1 (en) 1996-09-20 2001-06-26 Thomson Newspapers, Inc. Automated interactive classified ad system for the internet
US6304915B1 (en) 1996-09-26 2001-10-16 Hewlett-Packard Company System, method and article of manufacture for a gateway system architecture with system administration information accessible from a browser
US5931917A (en) 1996-09-26 1999-08-03 Verifone, Inc. System, method and article of manufacture for a gateway system architecture with system administration information accessible from a browser
US5978840A (en) 1996-09-26 1999-11-02 Verifone, Inc. System, method and article of manufacture for a payment gateway system architecture for processing encrypted payment transactions utilizing a multichannel, extensible, flexible architecture
US5787470A (en) 1996-10-18 1998-07-28 At&T Corp Inter-cache protocol for improved WEB performance
US6101543A (en) 1996-10-25 2000-08-08 Digital Equipment Corporation Pseudo network adapter for frame capture, encapsulation and encryption
EP0838930A2 (en) 1996-10-25 1998-04-29 Digital Equipment Corporation Pseudo network adapter for frame capture, encapsulation and encryption
US5999525A (en) 1996-11-18 1999-12-07 Mci Communications Corporation Method for video telephony over a hybrid network
US5852717A (en) 1996-11-20 1998-12-22 Shiva Corporation Performance optimizations for computer networks utilizing HTTP
US5987611A (en) 1996-12-31 1999-11-16 Zone Labs, Inc. System and methodology for managing internet access on a per application basis for client computers connected to the internet
US6026440A (en) 1997-01-27 2000-02-15 International Business Machines Corporation Web server account manager plug-in for monitoring resources
US5996076A (en) 1997-02-19 1999-11-30 Verifone, Inc. System, method and article of manufacture for secure digital certification of electronic commerce
US6438127B1 (en) 1997-03-12 2002-08-20 Mannesmann Ag Process and apparatus for the operation of virtual private networks on a common data packet communication network
US5995999A (en) 1997-03-12 1999-11-30 Fujitsu Limited Naming system for hierarchically named computer accessible objects
US6233249B1 (en) 1997-03-17 2001-05-15 At&T Corp. Methods and apparatus for providing improved quality of packet transmission in applications such as internet telephony
US6021470A (en) * 1997-03-17 2000-02-01 Oracle Corporation Method and apparatus for selective data caching implemented with noncacheable and cacheable data for improved cache performance in a computer networking system
US6252851B1 (en) 1997-03-27 2001-06-26 Massachusetts Institute Of Technology Method for regulating TCP flow over heterogeneous networks
US6598075B1 (en) 1997-03-31 2003-07-22 Intercall, Inc. Method and system for using multiple networks to provide a presentation
US20040103150A1 (en) 1997-03-31 2004-05-27 Intercall, Inc. Method and system for providing a presentation on a network
US6282172B1 (en) 1997-04-01 2001-08-28 Yipes Communications, Inc. Generating acknowledgement signals in a data communication system
US6161123A (en) 1997-05-06 2000-12-12 Intermec Ip Corporation Providing reliable communication over an unreliable transport layer in a hand-held device using a persistent session
US6272146B1 (en) 1997-05-06 2001-08-07 International Business Machines Corporation Bus connection set up and tear down
US6820125B1 (en) 1997-05-08 2004-11-16 International Business Machines Corporation Method for coordinating actions among a group of servers
US6170017B1 (en) 1997-05-08 2001-01-02 International Business Machines Corporation Method and system coordinating actions among a group of servers
US6324582B1 (en) 1997-07-01 2001-11-27 Sitara Networks, Inc. Enhanced network communication
US6067569A (en) 1997-07-10 2000-05-23 Microsoft Corporation Fast-forwarding and filtering of network packets in a computer system
US6092155A (en) 1997-07-10 2000-07-18 International Business Machines Corporation Cache coherent network adapter for scalable shared memory processing systems
US5958016A (en) 1997-07-13 1999-09-28 Bell Atlantic Network Services, Inc. Internet-web link for access to intelligent network service control
US6894981B1 (en) 1997-07-31 2005-05-17 Cisco Technology, Inc. Method and apparatus for transparently proxying a connection
US6026413A (en) 1997-08-01 2000-02-15 International Business Machines Corporation Determining how changes to underlying data affect cached objects
US6061796A (en) 1997-08-26 2000-05-09 V-One Corporation Multi-access virtual private network
US5987482A (en) 1997-09-08 1999-11-16 International Business Machines Corporation Computer system and method of displaying hypertext documents with internal hypertext link definitions
US6321337B1 (en) 1997-09-09 2001-11-20 Sanctum Ltd. Method and system for protecting operations of trusted internal networks
US6611262B1 (en) 1997-09-22 2003-08-26 Sony Corporation Generation of a bit stream containing binary image/audio data that is multiplexed with a code defining an object in ascii format
US6272148B1 (en) 1997-09-22 2001-08-07 Kabushiki Kaisha Toshiba Scheme for reliable communications via radio and wire networks using transport layer connection
US6192408B1 (en) * 1997-09-26 2001-02-20 Emc Corporation Network file server sharing local caches of file access information in data processors assigned to respective file systems
US6023724A (en) 1997-09-26 2000-02-08 3Com Corporation Apparatus and methods for use therein for an ISDN LAN modem that displays fault information to local hosts through interception of host DNS request messages
US6131120A (en) 1997-10-24 2000-10-10 Directory Logic, Inc. Enterprise network management directory containing network addresses of users and devices providing access lists to routers and servers
US20050005107A1 (en) * 1997-11-06 2005-01-06 Shlomo Touboul Method and system for caching at secure gateways
US20020184224A1 (en) 1997-11-13 2002-12-05 Hyperspace Communications, Inc. File transfer system
US20040049515A1 (en) 1997-11-13 2004-03-11 Hyperspace Communications, Inc. Third party authentication of files in digital systems
US6219669B1 (en) 1997-11-13 2001-04-17 Hyperspace Communications, Inc. File transfer system using dynamically assigned ports
US6442571B1 (en) 1997-11-13 2002-08-27 Hyperspace Communications, Inc. Methods and apparatus for secure electronic, certified, restricted delivery mail systems
US6664978B1 (en) 1997-11-17 2003-12-16 Fujitsu Limited Client-server computer network management architecture
US5999179A (en) 1997-11-17 1999-12-07 Fujitsu Limited Platform independent computer network management client
US6788315B1 (en) 1997-11-17 2004-09-07 Fujitsu Limited Platform independent computer network manager
US6412000B1 (en) 1997-11-25 2002-06-25 Packeteer, Inc. Method for automatically classifying traffic in a packet communications network
US6415329B1 (en) 1998-03-06 2002-07-02 Massachusetts Institute Of Technology Method and apparatus for improving efficiency of TCP/IP protocol over high delay-bandwidth network
US6141686A (en) 1998-03-13 2000-10-31 Deterministic Networks, Inc. Client-side application-classifier gathering network-traffic statistics and application and user names using extensible-service provider plugin for policy-based network control
US6327242B1 (en) 1998-03-17 2001-12-04 Infolibria, Inc. Message redirector with cut-through switch for highly reliable and efficient network traffic processor deployment
US20010052065A1 (en) 1998-03-31 2001-12-13 William C. Alexander Iii Efficient saving and restoring state in task switching
US6175869B1 (en) 1998-04-08 2001-01-16 Lucent Technologies Inc. Client-side techniques for web server allocation
US6128627A (en) 1998-04-15 2000-10-03 Inktomi Corporation Consistent data storage in an object cache
US6061715A (en) 1998-04-30 2000-05-09 Xerox Corporation Apparatus and method for loading and reloading HTML pages having cacheable and non-cacheable portions
US6578073B1 (en) 1998-05-13 2003-06-10 Hewlett-Packard Development Company, L.P. Accelerated content delivery over a network using reduced size objects
US6363478B1 (en) * 1998-05-16 2002-03-26 International Business Machines Corp. Security mechanisms in a web server
US6590588B2 (en) 1998-05-29 2003-07-08 Palm, Inc. Wireless, radio-frequency communications using a handheld computer
US6370599B1 (en) 1998-06-12 2002-04-09 Microsoft Corporation System for ascertaining task off-load capabilities of a device and enabling selected capabilities and when needed selectively and dynamically requesting the device to perform the task
US6308273B1 (en) 1998-06-12 2001-10-23 Microsoft Corporation Method and system of security location discrimination
US20050122980A1 (en) 1998-06-12 2005-06-09 Microsoft Corporation Method and computer program product for offloading processing tasks from software to hardware
US6904519B2 (en) 1998-06-12 2005-06-07 Microsoft Corporation Method and computer program product for offloading processing tasks from software to hardware
US20040143655A1 (en) 1998-06-15 2004-07-22 Narad Charles E. Accessing transmission control protocol (TCP) segments
US20070169179A1 (en) 1998-06-15 2007-07-19 Intel Corporation Tightly coupled scalar and boolean processor
US6157955A (en) 1998-06-15 2000-12-05 Intel Corporation Packet processing system including a policy engine having a classification unit
US6611522B1 (en) 1998-06-19 2003-08-26 Juniper Networks, Inc. Quality of service facility in a device for performing IP forwarding and ATM switching
US6640248B1 (en) 1998-07-10 2003-10-28 Malibu Networks, Inc. Application-aware, quality of service (QoS) sensitive, media access control (MAC) layer
US6452915B1 (en) 1998-07-10 2002-09-17 Malibu Networks, Inc. IP-flow classification in a wireless point to multi-point (PTMP) transmission system
US6496481B1 (en) 1998-07-16 2002-12-17 Industrial Technology Research Institute Data transfer method for wire real-time communications
US20020138640A1 (en) 1998-07-22 2002-09-26 Uri Raz Apparatus and method for improving the delivery of software applications and associated data in web-based systems
US7197570B2 (en) 1998-07-22 2007-03-27 Appstream Inc. System and method to send predicted application streamlets to a client device
US6233619B1 (en) 1998-07-31 2001-05-15 Unisys Corporation Virtual transport layer interface and messaging subsystem for high-speed communications between heterogeneous computer systems
US6173325B1 (en) 1998-07-31 2001-01-09 Microsoft Corporation Method computer program product, and system for assessing the performance of a packet schedule
US6427187B2 (en) 1998-07-31 2002-07-30 Cache Flow, Inc. Multiple cache communication
US6301249B1 (en) 1998-08-04 2001-10-09 Opuswave Networks, Inc Efficient error control for wireless packet transmissions
US6502192B1 (en) 1998-09-03 2002-12-31 Cisco Technology, Inc. Security between client and server in a computer network
US7039708B1 (en) 1998-09-12 2006-05-02 International Business Machines Corporation Apparatus and method for establishing communication in a computer network
US6687732B1 (en) 1998-09-28 2004-02-03 Inktomi Corporation Adaptive traffic bypassing in an intercepting network driver
US6606663B1 (en) 1998-09-29 2003-08-12 Openwave Systems Inc. Method and apparatus for caching credentials in proxy servers for wireless user agents
US6321235B1 (en) 1998-09-29 2001-11-20 International Business Machines Corporation Global caching and sharing of SQL statements in a heterogeneous application environment
US6484206B2 (en) 1998-10-07 2002-11-19 Nortel Networks Limited Efficient recovery of multiple connections in a communication network
US6618359B1 (en) 1998-10-07 2003-09-09 Nortel Networks Limited Error recovery in a mixed protocol networks
US7136645B2 (en) 1998-10-09 2006-11-14 Netmotion Wireless, Inc. Method and apparatus for providing mobile and other intermittent connectivity in a computing environment
US20020098840A1 (en) 1998-10-09 2002-07-25 Hanson Aaron D. Method and apparatus for providing mobile and other intermittent connectivity in a computing environment
US6700902B1 (en) 1998-10-19 2004-03-02 Elster Electricity, Llc Method and system for improving wireless data packet delivery
US6236652B1 (en) 1998-11-02 2001-05-22 Airbiquity Inc. Geo-spacial Internet protocol addressing
US20020091788A1 (en) 1998-11-03 2002-07-11 Youdecide.Com, Inc. Internet web server cache storage and session management system
US20020147822A1 (en) 1998-11-10 2002-10-10 Netscaler, Inc. Internet client-server multiplexer
US6434618B1 (en) 1998-11-12 2002-08-13 Lucent Technologies Inc. Programmable network element for packet-switched computer network
US6389505B1 (en) 1998-11-19 2002-05-14 International Business Machines Corporation Restore tracking system for DRAM
US6233606B1 (en) 1998-12-01 2001-05-15 Microsoft Corporation Automatic cache synchronization
US6253327B1 (en) 1998-12-02 2001-06-26 Cisco Technology, Inc. Single step network logon based on point to point protocol
US7036142B1 (en) 1998-12-02 2006-04-25 Cisco Technology, Inc. Single step network logon based on point to point protocol
US6697844B1 (en) * 1998-12-08 2004-02-24 Lucent Technologies, Inc. Internet browsing using cache-based compaction
US7200804B1 (en) 1998-12-08 2007-04-03 Yodlee.Com, Inc. Method and apparatus for providing automation to an internet navigation application
US6550012B1 (en) 1998-12-11 2003-04-15 Network Associates, Inc. Active firewall system and methodology
US6334664B1 (en) 1998-12-16 2002-01-01 Silverbrook Research Pty Ltd Capping a printhead against a transfer roller
US6447113B1 (en) 1998-12-16 2002-09-10 Silverbrook Research Pty Ltd Duplex inkjet printing system
US6652090B2 (en) 1998-12-16 2003-11-25 Silverbrook Research Pty Ltd Recess mountable printing system
US6398359B1 (en) 1998-12-16 2002-06-04 Silverbrook Research Pty Ltd Printer transfer roller with internal drive motor
US7187470B2 (en) 1998-12-16 2007-03-06 Silverbrook Research Pty Ltd Print engine mechanism
US7057759B2 (en) 1998-12-16 2006-06-06 Silverbrook Research Pty Ltd Memory configuration in a printer that simultaneously prints on both surfaces of a sheet of print media
US6631986B2 (en) 1998-12-16 2003-10-14 Silverbrook Research Pty Ltd Printer transport roller with internal drive motor
US6918665B2 (en) 1998-12-16 2005-07-19 Silverbrook Research Pty Ltd Printing system with compact transfer roller
US6820974B2 (en) 1998-12-16 2004-11-23 Silverbrook Research Pty Ltd Inkjet printer incorporating a media tray assembly
US6652089B2 (en) 1998-12-16 2003-11-25 Silverbrook Research Pty Ltd Duplex inkjet printing system
US6389462B1 (en) * 1998-12-16 2002-05-14 Lucent Technologies Inc. Method and apparatus for transparently directing requests for web objects to proxy caches
US6899420B2 (en) 1998-12-16 2005-05-31 Silverbrook Research Pty Ltd Printing system with compact print engine
US7144095B2 (en) 1998-12-16 2006-12-05 Silverbrook Research Pty Ltd Inkjet printer incorporating an ink transfer roller
US7086728B2 (en) 1998-12-16 2006-08-08 Silverbrook Research Pty Ltd Print engine with a printhead assembly arranged within a media tray assembly
US7055947B2 (en) 1998-12-16 2006-06-06 Silverbrook Research Pty Ltd Printhead-transfer roller arrangement
US6935736B2 (en) 1998-12-16 2005-08-30 Silverbrook Research Pty Ltd Printhead assembly arranged within a media tray assembly
US6431777B1 (en) 1998-12-16 2002-08-13 Silverbrook Research Pty Ltd Printer for incorporation into systems with limited access
US6888927B1 (en) 1998-12-28 2005-05-03 Nortel Networks Limited Graphical message notification
US6333931B1 (en) 1998-12-28 2001-12-25 Cisco Technology, Inc. Method and apparatus for interconnecting a circuit-switched telephony network and a packet-switched data network, and applications thereof
US6452923B1 (en) 1998-12-31 2002-09-17 At&T Corp Cable connected wan interconnectivity services for corporate telecommuters
US6574688B1 (en) 1999-01-05 2003-06-03 Agere Systems Inc. Port manager controller for connecting various function modules
US6760748B1 (en) 1999-01-20 2004-07-06 Accenture Llp Instructional system grouping student terminals
US20020059429A1 (en) 1999-01-20 2002-05-16 Geoffrey C. Carpenter Client-side method and apparatus for improving the availability and performance of network mediated services
US20030149899A1 (en) 1999-01-29 2003-08-07 International Business Machines Corporation System and method for network address translation integration with IP security
US6763467B1 (en) 1999-02-03 2004-07-13 Cybersoft, Inc. Network traffic intercepting method and system
US20040230840A1 (en) 1999-02-03 2004-11-18 Radatti Peter V. Network traffic intercepting method and system
US6442682B1 (en) 1999-02-18 2002-08-27 Auspex Systems, Inc. Characterization of data access using file system
US20020147795A1 (en) 1999-02-24 2002-10-10 Charles E. Cantwell Network peripheral device driver installer
US6594690B2 (en) 1999-02-24 2003-07-15 Hewlett-Packard Development Company, L.P. Network peripheral device driver installer
US6650640B1 (en) 1999-03-01 2003-11-18 Sun Microsystems, Inc. Method and apparatus for managing a network flow in a high performance network interface
US20030167403A1 (en) 1999-03-02 2003-09-04 Mccurley Kevin Snow Secure user-level tunnels on the internet
US6980962B1 (en) 1999-03-02 2005-12-27 Quixtar Investments, Inc. Electronic commerce transactions within a marketing system that may contain a membership buying opportunity
EP1045553B1 (en) 1999-03-16 2006-01-11 Nortel Networks Limited Virtual private networks and methods for their operation
US6633574B1 (en) 1999-03-17 2003-10-14 Loytec Electronics Gmbh Dynamic wait acknowledge for network protocol
US7505455B1 (en) 1999-03-19 2009-03-17 F5 Networks, Inc. Optimizations for tunneling between a bus and a network
US7149959B1 (en) 1999-03-25 2006-12-12 Autodesk, Inc. Method and apparatus for providing drawing collaboration on a network
US6662221B1 (en) 1999-04-12 2003-12-09 Lucent Technologies Inc. Integrated network and service management with automated flow through configuration and provisioning of virtual private networks
US6487641B1 (en) 1999-04-19 2002-11-26 Oracle Corporation Dynamic caches with miss tables
US7178106B2 (en) 1999-04-21 2007-02-13 Sonic Solutions, A California Corporation Presentation of media content from multiple media sources
US6383478B1 (en) 1999-04-22 2002-05-07 Vanderbilt University Polymeric encapsulation system promoting angiogenesis
US7043529B1 (en) 1999-04-23 2006-05-09 The United States Of America As Represented By The Secretary Of The Navy Collaborative development network for widely dispersed users and methods therefor
US7103068B1 (en) 1999-05-04 2006-09-05 Sprint Communication Company L.P. System and method for configuring bandwidth transmission rates for call connections
US6611822B1 (en) 1999-05-05 2003-08-26 Ac Properties B.V. System method and article of manufacture for creating collaborative application sharing
US7152092B2 (en) 1999-05-05 2006-12-19 Indeliq, Inc. Creating chat rooms with multiple roles for multiple participants
US6640240B1 (en) 1999-05-14 2003-10-28 Pivia, Inc. Method and apparatus for a dynamic caching system
US6772203B1 (en) 1999-05-14 2004-08-03 Pivia, Inc. Updating data objects for dynamic application caching
US6792615B1 (en) 1999-05-19 2004-09-14 New Horizons Telecasting, Inc. Encapsulated, streaming media automation and distribution system
US20030140121A1 (en) 1999-05-20 2003-07-24 Intensifi, Inc., A California Corporation Method and apparatus for access to, and delivery of, multimedia information
US20070061067A1 (en) 1999-05-26 2007-03-15 Johnson Controls Technology Company System and method for using speech recognition with a vehicle control system
US7149698B2 (en) 1999-05-27 2006-12-12 Accenture, Llp Business alliance identification in a web architecture Framework
US6957186B1 (en) 1999-05-27 2005-10-18 Accenture Llp System method and article of manufacture for building, managing, and supporting various components of a system
US7165041B1 (en) 1999-05-27 2007-01-16 Accenture, Llp Web-based architecture sales tool
US6449695B1 (en) 1999-05-27 2002-09-10 Microsoft Corporation Data cache using plural lists to indicate sequence of data storage
US6615166B1 (en) 1999-05-27 2003-09-02 Accenture Llp Prioritizing components of a network framework required for implementation of technology
US6519571B1 (en) 1999-05-27 2003-02-11 Accenture Llp Dynamic customer profile management
US6536037B1 (en) 1999-05-27 2003-03-18 Accenture Llp Identification of redundancies and omissions among components of a web based architecture
US6473794B1 (en) 1999-05-27 2002-10-29 Accenture Llp System for establishing plan to test components of web based framework by displaying pictorial representation and conveying indicia coded components of existing network framework
US6721713B1 (en) 1999-05-27 2004-04-13 Andersen Consulting Llp Business alliance identification in a web architecture framework
US6289450B1 (en) 1999-05-28 2001-09-11 Authentica, Inc. Information security architecture for encrypting documents for remote access while maintaining access control
US7882247B2 (en) 1999-06-11 2011-02-01 Netmotion Wireless, Inc. Method and apparatus for providing secure connectivity in mobile and other intermittent computing environments
US20030182431A1 (en) 1999-06-11 2003-09-25 Emil Sturniolo Method and apparatus for providing secure connectivity in mobile and other intermittent computing environments
US20010049741A1 (en) 1999-06-18 2001-12-06 Bryan D. Skene Method and system for balancing load distribution on a wide area network
US7113962B1 (en) 1999-06-22 2006-09-26 F5 Networks, Inc. Method and system for automatically updating content stored on servers connected by a network
US6553409B1 (en) 1999-07-09 2003-04-22 Microsoft Corporation Background cache synchronization
US6473802B2 (en) 1999-07-15 2002-10-29 F5 Networks, Inc. Method and system for storing load balancing information with an HTTP cookie
US6507891B1 (en) 1999-07-22 2003-01-14 International Business Machines Corporation Method and apparatus for managing internal caches and external caches in a data processing system
US6457103B1 (en) 1999-07-22 2002-09-24 International Business Machines Corporation Method and apparatus for caching content in a data processing system with fragment granularity
US6609128B1 (en) 1999-07-30 2003-08-19 Accenture Llp Codes table framework design in an E-commerce architecture
US6704873B1 (en) 1999-07-30 2004-03-09 Accenture Llp Secure gateway interconnection in an e-commerce based environment
US6523027B1 (en) 1999-07-30 2003-02-18 Accenture Llp Interfacing servers in a Java based e-commerce architecture
US6633878B1 (en) 1999-07-30 2003-10-14 Accenture Llp Initializing an ecommerce database framework
US6718535B1 (en) 1999-07-30 2004-04-06 Accenture Llp System, method and article of manufacture for an activity framework design in an e-commerce based environment
US6601233B1 (en) 1999-07-30 2003-07-29 Accenture Llp Business components framework
US7100195B1 (en) 1999-07-30 2006-08-29 Accenture Llp Managing user information on an e-commerce system
US7398320B1 (en) 1999-08-09 2008-07-08 Fujitsu Limited Information distribution/reproduction control apparatus, information distribution/reproduction control method, and computer-readable recording medium recorded with information distribution/reproduction control program
US6697849B1 (en) * 1999-08-13 2004-02-24 Sun Microsystems, Inc. System and method for caching JavaServer Pages™ responses
US6807607B1 (en) 1999-08-17 2004-10-19 International Business Machines Corporation Cache memory management system and method
US6715145B1 (en) 1999-08-31 2004-03-30 Accenture Llp Processing pipeline in a base services pattern environment
US6289382B1 (en) 1999-08-31 2001-09-11 Andersen Consulting, Llp System, method and article of manufacture for a globally addressable interface in a communication services patterns environment
US6442748B1 (en) 1999-08-31 2002-08-27 Accenture Llp System, method and article of manufacture for a persistent state and persistent object separator in an information services patterns environment
US6502213B1 (en) 1999-08-31 2002-12-31 Accenture Llp System, method, and article of manufacture for a polymorphic exception handler in environment services patterns
US6256773B1 (en) 1999-08-31 2001-07-03 Accenture Llp System, method and article of manufacture for configuration management in a development architecture framework
US6606660B1 (en) 1999-08-31 2003-08-12 Accenture Llp Stream-based communication in a communication services patterns environment
US6438594B1 (en) 1999-08-31 2002-08-20 Accenture Llp Delivering service to a client via a locally addressable interface
US6434568B1 (en) 1999-08-31 2002-08-13 Accenture Llp Information services patterns in a netcentric environment
US6434628B1 (en) 1999-08-31 2002-08-13 Accenture Llp Common interface for handling exception interface name with additional prefix and suffix for handling exceptions in environment services patterns
US6601234B1 (en) 1999-08-31 2003-07-29 Accenture Llp Attribute dictionary in a business logic services environment
US6640244B1 (en) 1999-08-31 2003-10-28 Accenture Llp Request batcher in a transaction services patterns environment
US6615253B1 (en) 1999-08-31 2003-09-02 Accenture Llp Efficient server side data retrieval for execution of client side applications
US6496850B1 (en) 1999-08-31 2002-12-17 Accenture Llp Clean-up of orphaned server contexts
US6640238B1 (en) 1999-08-31 2003-10-28 Accenture Llp Activity component in a presentation services patterns environment
US6611867B1 (en) 1999-08-31 2003-08-26 Accenture Llp System, method and article of manufacture for implementing a hybrid network
US6601192B1 (en) 1999-08-31 2003-07-29 Accenture Llp Assertion component in environment services patterns
US6324647B1 (en) 1999-08-31 2001-11-27 Michel K. Bowman-Amuah System, method and article of manufacture for security management in a development architecture framework
US6529909B1 (en) 1999-08-31 2003-03-04 Accenture Llp Method for translating an object attribute converter in an information services patterns environment
US6529948B1 (en) 1999-08-31 2003-03-04 Accenture Llp Multi-object fetch component
US6427132B1 (en) 1999-08-31 2002-07-30 Accenture Llp System, method and article of manufacture for demonstrating E-commerce capabilities via a simulation on a network
US6640249B1 (en) 1999-08-31 2003-10-28 Accenture Llp Presentation services patterns in a netcentric environment
US6550057B1 (en) 1999-08-31 2003-04-15 Accenture Llp Piecemeal retrieval in an information services patterns environment
US6842906B1 (en) 1999-08-31 2005-01-11 Accenture Llp System and method for a refreshable proxy pool in a communication services patterns environment
US6615199B1 (en) 1999-08-31 2003-09-02 Accenture, Llp Abstraction factory in a base services pattern environment
US6742015B1 (en) 1999-08-31 2004-05-25 Accenture Llp Base services patterns in a netcentric environment
US6636242B2 (en) 1999-08-31 2003-10-21 Accenture Llp View configurer in a presentation services patterns environment
US6539396B1 (en) 1999-08-31 2003-03-25 Accenture Llp Multi-object identifier system and method for information service pattern environment
US6339832B1 (en) 1999-08-31 2002-01-15 Accenture Llp Exception response table in environment services patterns
US7139999B2 (en) 1999-08-31 2006-11-21 Accenture Llp Development architecture framework
US6578068B1 (en) 1999-08-31 2003-06-10 Accenture Llp Load balancer in environment services patterns
US6405364B1 (en) 1999-08-31 2002-06-11 Accenture Llp Building techniques in a development architecture framework
US6662357B1 (en) 1999-08-31 2003-12-09 Accenture Llp Managing information in an integrated development architecture framework
US6477580B1 (en) 1999-08-31 2002-11-05 Accenture Llp Self-described stream in a communication services patterns environment
US6571282B1 (en) 1999-08-31 2003-05-27 Accenture Llp Block-based communication in a communication services patterns environment
US6345239B1 (en) 1999-08-31 2002-02-05 Accenture Llp Remote demonstration of business capabilities in an e-commerce environment
US6477665B1 (en) 1999-08-31 2002-11-05 Accenture Llp System, method, and article of manufacture for environment services patterns in a netcentic environment
US6370573B1 (en) 1999-08-31 2002-04-09 Accenture Llp System, method and article of manufacture for managing an environment of a development architecture framework
US6549949B1 (en) 1999-08-31 2003-04-15 Accenture Llp Fixed format stream in a communication services patterns environment
US6697824B1 (en) 1999-08-31 2004-02-24 Accenture Llp Relationship management in an E-commerce application framework
US6332163B1 (en) 1999-09-01 2001-12-18 Accenture, Llp Method for providing communication services over a computer network system
US6614800B1 (en) 1999-09-02 2003-09-02 International Business Machines Corporation Method and system for virtual private network administration channels
US20040190092A1 (en) 1999-09-17 2004-09-30 Kia Silverbrook Scanning device for coded data
US7128270B2 (en) 1999-09-17 2006-10-31 Silverbrook Research Pty Ltd Scanning device for coded data
US6801927B1 (en) 1999-09-24 2004-10-05 Akamba Corporation Network adaptor card with reverse proxy and cache and method implemented therewith
US7404003B1 (en) 1999-09-30 2008-07-22 Data Expedition, Inc. Method and apparatus for client side state management
US6732269B1 (en) * 1999-10-01 2004-05-04 International Business Machines Corporation Methods, systems and computer program products for enhanced security identity utilizing an SSL proxy
US6850252B1 (en) 1999-10-05 2005-02-01 Steven M. Hoffberg Intelligent electronic appliance system and method
US7051316B2 (en) 1999-10-05 2006-05-23 Borland Software Corporation Distributed computing component system with diagrammatic graphical representation of code with separate delineated display area by type
US7152207B1 (en) 1999-11-05 2006-12-19 Decentrix Inc. Method and apparatus for providing conditional customization for generating a web site
US6601057B1 (en) 1999-11-05 2003-07-29 Decentrix Inc. Method and apparatus for generating and modifying multiple instances of an element of a web site
US20020101860A1 (en) 1999-11-10 2002-08-01 Thornton Timothy R. Application for a voice over IP (VoIP) telephony gateway and methods for use therein
US6957249B2 (en) 1999-11-10 2005-10-18 Qualcomm, Inc. Secure remote access to enterprise networks employing enterprise gateway servers
US20020016827A1 (en) 1999-11-11 2002-02-07 Mccabe Ron Flexible remote data mirroring
US6944279B2 (en) 1999-11-12 2005-09-13 Metro One Telecommunications, Inc. Enhanced directory assistance service providing individual or group directories
US6870921B1 (en) 1999-11-12 2005-03-22 Metro One Telecommunications, Inc. Enhanced directory assistance service providing individual or group directories
US6678734B1 (en) 1999-11-13 2004-01-13 Ssh Communications Security Ltd. Method for intercepting network packets in a computing device
US6449658B1 (en) 1999-11-18 2002-09-10 Quikcat.Com, Inc. Method and apparatus for accelerating data through communication networks
US7386631B1 (en) 1999-11-19 2008-06-10 At&T Corp. Apparatus and methods for providing translucent proxies in a communications network
US6484143B1 (en) 1999-11-22 2002-11-19 Speedera Networks, Inc. User device and system for traffic management and content distribution over a world wide area network
US6671818B1 (en) 1999-11-22 2003-12-30 Accenture Llp Problem isolation through translating and filtering events into a standard object format in a network based supply chain
US20030065763A1 (en) 1999-11-22 2003-04-03 Swildens Eric Sven-Johan Method for determining metrics of a content delivery and global traffic management network
US6606744B1 (en) 1999-11-22 2003-08-12 Accenture, Llp Providing collaborative installation management in a network-based supply chain environment
US7124101B1 (en) 1999-11-22 2006-10-17 Accenture Llp Asset tracking in a network-based supply chain environment
US7130807B1 (en) 1999-11-22 2006-10-31 Accenture Llp Technology sharing during demand and supply planning in a network-based supply chain environment
US20050149481A1 (en) 1999-12-02 2005-07-07 Lambertus Hesselink Managed peer-to-peer applications, systems and methods for distributed data access and storage
US20050144186A1 (en) 1999-12-02 2005-06-30 Lambertus Hesselink Managed peer-to-peer applications, systems and methods for distributed data access and storage
US7117530B1 (en) 1999-12-07 2006-10-03 Watchguard Technologies, Inc. Tunnel designation system for virtual private networks
US20010052016A1 (en) 1999-12-13 2001-12-13 Skene Bryan D. Method and system for balancing load distrubution on a wide area network
US6324648B1 (en) * 1999-12-14 2001-11-27 Gte Service Corporation Secure gateway having user identification and password authentication
US6990070B1 (en) 1999-12-17 2006-01-24 Nortel Networks Limited Method and apparatus for adjusting packet transmission volume from a source
US20010030970A1 (en) 1999-12-21 2001-10-18 Santa Wiryaman Integrated access point network device
US6629081B1 (en) 1999-12-22 2003-09-30 Accenture Llp Account settlement and financing in an e-commerce environment
US7069234B1 (en) 1999-12-22 2006-06-27 Accenture Llp Initiating an agreement in an e-commerce environment
US7167844B1 (en) 1999-12-22 2007-01-23 Accenture Llp Electronic menu document creator in a virtual financial environment
US6904449B1 (en) 2000-01-14 2005-06-07 Accenture Llp System and method for an application provider framework
US20020007402A1 (en) 2000-01-18 2002-01-17 Thomas Huston Arthur Charles Approach for managing and providing content to users
US6574668B1 (en) 2000-01-25 2003-06-03 Cirrus Logic, Inc. Retransmission scheme in wireless computer networks
US6735691B1 (en) 2000-01-27 2004-05-11 Microsoft Corporation System and method for the automated migration of configuration information
US7096418B1 (en) 2000-02-02 2006-08-22 Persistence Software, Inc. Dynamic web page cache
US6820133B1 (en) 2000-02-07 2004-11-16 Netli, Inc. System and method for high-performance delivery of web content using high-performance communications protocol between the first and second specialized intermediate nodes to optimize a measure of communications performance between the source and the destination
US20010043600A1 (en) 2000-02-15 2001-11-22 Chatterjee Aditya N. System and method for internet page acceleration including multicast transmissions
US6496776B1 (en) 2000-02-29 2002-12-17 Brad W. Blumberg Position-based information access device and method
US7072665B1 (en) 2000-02-29 2006-07-04 Blumberg Brad W Position-based information access device and method of searching
US6496935B1 (en) 2000-03-02 2002-12-17 Check Point Software Technologies Ltd System, device and method for rapid packet filtering and processing
US20020116452A1 (en) 2000-03-03 2002-08-22 Surgient Networks, Inc. Network connected computing system including storage system
US20020174227A1 (en) 2000-03-03 2002-11-21 Hartsell Neal D. Systems and methods for prioritization in information management environments
US20020107990A1 (en) 2000-03-03 2002-08-08 Surgient Networks, Inc. Network connected computing system including network switch
US6584569B2 (en) 2000-03-03 2003-06-24 Sanctum Ltd. System for determining web application vulnerabilities
US20020105972A1 (en) 2000-03-03 2002-08-08 Richter Roger K. Interprocess communications within a network node using switch fabric
US20030236861A1 (en) 2000-03-03 2003-12-25 Johnson Scott C. Network content delivery system with peer to peer processing components
US20020049841A1 (en) 2000-03-03 2002-04-25 Johnson Scott C Systems and methods for providing differentiated service in information management environments
US20020133593A1 (en) 2000-03-03 2002-09-19 Johnson Scott C. Systems and methods for the deterministic management of information
US20020107989A1 (en) 2000-03-03 2002-08-08 Johnson Scott C. Network endpoint system with accelerated data path
US20020095400A1 (en) 2000-03-03 2002-07-18 Johnson Scott C Systems and methods for managing differentiated service in information management environments
US20020059274A1 (en) 2000-03-03 2002-05-16 Hartsell Neal D. Systems and methods for configuration of information management systems
US20020065864A1 (en) 2000-03-03 2002-05-30 Hartsell Neal D. Systems and method for resource tracking in information management environments
US20030236837A1 (en) 2000-03-03 2003-12-25 Johnson Scott C. Content delivery system providing accelerate content delivery
US20060185010A1 (en) 2000-03-03 2006-08-17 Symantec Corporation Network address translation gateway for local area networks using local IP addresses and non-translatable port addresses
US20020049608A1 (en) 2000-03-03 2002-04-25 Hartsell Neal D. Systems and methods for providing differentiated business services in information management environments
US20020108059A1 (en) 2000-03-03 2002-08-08 Canion Rodney S. Network security accelerator
US20030236919A1 (en) 2000-03-03 2003-12-25 Johnson Scott C. Network connected computing system
US20080071915A1 (en) 2000-03-06 2008-03-20 Microsoft Corporation Application programming interface and generalized network address translation for translation of transport layer sessions
US20040225911A1 (en) 2000-03-09 2004-11-11 International Business Machines Corporation Apparatus and method for dynamically rerouting a network request based on shared predictive failure information
US6802020B1 (en) 2000-03-09 2004-10-05 International Business Machines Corporation Apparatus and method for dynamically rerouting a network request based on shared predictive failure information
US20030191799A1 (en) 2000-03-14 2003-10-09 Netilla Networks, Inc. Apparatus and accompanying methods for providing, through a centralized server site, a secure, cost-effective, web-enabled, integrated virtual office environment remotely accessible through a network-connected web browser
US20020026478A1 (en) 2000-03-14 2002-02-28 Rodgers Edward B. Method and apparatus for forming linked multi-user groups of shared software applications
EP1134942A1 (en) 2000-03-15 2001-09-19 Telefonaktiebolaget Lm Ericsson Method and arrangement for control of non real-time application flows
US20010037387A1 (en) 2000-03-21 2001-11-01 F5 Networks, Inc., Method and system for optimizing a network by independently scaling control segments and data flow
US20020138618A1 (en) 2000-03-21 2002-09-26 F5 Networks, Inc. Simplified method for processing multiple connections from the same client
US7020719B1 (en) 2000-03-24 2006-03-28 Netli, Inc. System and method for high-performance delivery of Internet messages by selecting first and second specialized intermediate nodes to optimize a measure of communications performance between the source and the destination
US6701514B1 (en) 2000-03-27 2004-03-02 Accenture Llp System, method, and article of manufacture for test maintenance in an automated scripting framework
US6502102B1 (en) 2000-03-27 2002-12-31 Accenture Llp System, method and article of manufacture for a table-driven automated scripting architecture
US6907546B1 (en) 2000-03-27 2005-06-14 Accenture Llp Language-driven interface for an automated testing framework
US20050021762A1 (en) 2000-03-29 2005-01-27 Microsoft Corporation Method of operation of an intelligent transpartent gateway during an FTP session
US7096495B1 (en) 2000-03-31 2006-08-22 Intel Corporation Network session management
US6553377B1 (en) 2000-03-31 2003-04-22 Network Associates, Inc. System and process for maintaining a plurality of remote security applications using a modular framework in a distributed computing environment
US6728787B1 (en) 2000-03-31 2004-04-27 Mitsubishi Electric Research Labs, Inc System and method for locating and installing device drivers for peripheral devices
US20020057717A1 (en) 2000-04-07 2002-05-16 Mallory Tracy D. Method of sharing information among a plurality of stations in a frame-based communications networK
US7028334B2 (en) 2000-04-12 2006-04-11 Corente, Inc. Methods and systems for using names in virtual networks
US20020023210A1 (en) 2000-04-12 2002-02-21 Mark Tuomenoksa Method and system for managing and configuring virtual private networks
US7028333B2 (en) 2000-04-12 2006-04-11 Corente, Inc. Methods and systems for partners in virtual networks
US7181766B2 (en) 2000-04-12 2007-02-20 Corente, Inc. Methods and system for providing network services using at least one processor interfacing a base network
US6996628B2 (en) 2000-04-12 2006-02-07 Corente, Inc. Methods and systems for managing virtual addresses for virtual networks
US7047424B2 (en) 2000-04-12 2006-05-16 Corente, Inc. Methods and systems for hairpins in virtual networks
US7085854B2 (en) 2000-04-12 2006-08-01 Corente, Inc. Methods and systems for enabling communication between a processor and a network operations center
US20020026531A1 (en) 2000-04-12 2002-02-28 John Keane Methods and systems for enabling communication between a processor and a network operations center
US20010047406A1 (en) 2000-04-13 2001-11-29 Netilla Networks Inc. Apparatus and accompanying methods for providing, through a centralized server site, an integrated virtual office environment, remotely accessible via a network-connected web browser, with remote network monitoring and management capabilities
US20020032725A1 (en) 2000-04-13 2002-03-14 Netilla Networks Inc. Apparatus and accompanying methods for providing, through a centralized server site, an integrated virtual office environment, remotely accessible via a network-connected web browser, with remote network monitoring and management capabilities
US6920502B2 (en) 2000-04-13 2005-07-19 Netilla Networks, Inc. Apparatus and accompanying methods for providing, through a centralized server site, an integrated virtual office environment, remotely accessible via a network-connected web browser, with remote network monitoring and management capabilities
US6701345B1 (en) 2000-04-13 2004-03-02 Accenture Llp Providing a notification when a plurality of users are altering similar data in a health care solution environment
US20020007404A1 (en) 2000-04-17 2002-01-17 Mark Vange System and method for network caching
US6976090B2 (en) 2000-04-20 2005-12-13 Actona Technologies Ltd. Differentiated content and application delivery via internet
US7000012B2 (en) 2000-04-24 2006-02-14 Microsoft Corporation Systems and methods for uniquely identifying networks by correlating each network name with the application programming interfaces of transport protocols supported by the network
US6934288B2 (en) 2000-04-28 2005-08-23 Nec Corporation Fragmentation processing device and fragmentation processing apparatus using thereof
US7047279B1 (en) 2000-05-05 2006-05-16 Accenture, Llp Creating collaborative application sharing
US20010049717A1 (en) 2000-05-08 2001-12-06 Freeman Thomas D. Method and apparatus for communicating among a network of servers
US7162540B2 (en) 2000-05-15 2007-01-09 Catchfire Systems, Inc. Method and system for prioritizing network services
US6880086B2 (en) 2000-05-20 2005-04-12 Ciena Corporation Signatures for facilitating hot upgrades of modular software components
US7225244B2 (en) 2000-05-20 2007-05-29 Ciena Corporation Common command interface
US7152047B1 (en) 2000-05-24 2006-12-19 Esecure.Biz, Inc. System and method for production and authentication of original documents
US7080041B2 (en) 2000-05-24 2006-07-18 Esecuredocs, Inc. System and method for production and authentication of original documents
US6732314B1 (en) 2000-05-26 2004-05-04 3Com Corporation Method and apparatus for L2TP forward error correction
US20020029285A1 (en) 2000-05-26 2002-03-07 Henry Collins Adapting graphical data, processing activity to changing network conditions
US20020073061A1 (en) 2000-05-26 2002-06-13 Henry Collins Method and system for efficiently reducing graphical display data for transmission over a low bandwidth transport protocol mechanism
US7028083B2 (en) 2000-05-26 2006-04-11 Akomai Technologies, Inc. Method for extending a network map
US20010046212A1 (en) 2000-05-26 2001-11-29 Fujitsu Limited Communication system, relay apparatus, end system, and communicating method
US20020035596A1 (en) 2000-05-26 2002-03-21 Ruiguo Yang Remote control of a client's off-screen surface
US20040034794A1 (en) 2000-05-28 2004-02-19 Yaron Mayer System and method for comprehensive general generic protection for computers against malicious programs that may steal information and/or cause damages
US6766373B1 (en) 2000-05-31 2004-07-20 International Business Machines Corporation Dynamic, seamless switching of a network session from one connection route to another
US20020095498A1 (en) 2000-06-05 2002-07-18 Accordion Networks Network architecture for multi-client units
US7010300B1 (en) 2000-06-15 2006-03-07 Sprint Spectrum L.P. Method and system for intersystem wireless communications session hand-off
US20030152028A1 (en) 2000-06-30 2003-08-14 Vilho Raisanen Method and system for managing quality of service by feeding information into the packet network
US20020004834A1 (en) 2000-07-07 2002-01-10 International Business Machines Corporation Interception method and system for compensating disadvantageous characteristics of a communication protocol
US20020004902A1 (en) 2000-07-07 2002-01-10 Eng-Whatt Toh Secure and reliable document delivery
US6925495B2 (en) 2000-07-13 2005-08-02 Vendaria Media, Inc. Method and system for delivering and monitoring an on-demand playlist over a network using a template
US6591266B1 (en) 2000-07-14 2003-07-08 Nec Corporation System and method for intelligent caching and refresh of dynamically generated and static web content
US20050033858A1 (en) 2000-07-19 2005-02-10 Swildens Eric Sven-Johan Load balancing service
US6754699B2 (en) 2000-07-19 2004-06-22 Speedera Networks, Inc. Content delivery and global traffic management network system
US20020059435A1 (en) 2000-07-21 2002-05-16 John Border Method and system for improving network performance using a performance enhancing proxy
US6826626B1 (en) 2000-07-21 2004-11-30 Clear Blue Technologies Management, Inc. Method of and apparatus for rapid retrieval of data in a content distribution network
US6910074B1 (en) 2000-07-24 2005-06-21 Nortel Networks Limited System and method for service session management in an IP centric distributed network
US20020071438A1 (en) 2000-07-25 2002-06-13 Singh Amit P. Network architecture and methods for transparent on-line cross-sessional encoding and transport of network communications data
US20030014624A1 (en) 2000-07-31 2003-01-16 Andes Networks, Inc. Non-proxy internet communication
US7221660B1 (en) 2000-08-08 2007-05-22 E.F. Johnson Company System and method for multicast communications using real time transport protocol (RTP)
US6831898B1 (en) 2000-08-16 2004-12-14 Cisco Systems, Inc. Multiple packet paths to improve reliability in an IP network
US7092370B2 (en) 2000-08-17 2006-08-15 Roamware, Inc. Method and system for wireless voice channel/data channel integration
US6996631B1 (en) 2000-08-17 2006-02-07 International Business Machines Corporation System having a single IP address associated with communication protocol stacks in a cluster of processing systems
US20040213248A1 (en) 2000-08-24 2004-10-28 Masato Okuda Method and apparatus for transmitting a cell and a packet in a network
US6732237B1 (en) * 2000-08-29 2004-05-04 Oracle International Corporation Multi-tier caching system
US7249351B1 (en) 2000-08-30 2007-07-24 Broadcom Corporation System and method for preparing software for execution in a dynamically configurable hardware environment
US20020038339A1 (en) 2000-09-08 2002-03-28 Wei Xu Systems and methods for packet distribution
US20020032798A1 (en) 2000-09-08 2002-03-14 Wei Xu Systems and methods for packet sequencing
US6691227B1 (en) 2000-09-08 2004-02-10 Reefedge, Inc. Location-independent packet routing and secure access in a short-range wireless networking environment
US6912522B2 (en) 2000-09-11 2005-06-28 Ablesoft, Inc. System, method and computer program product for optimization and acceleration of data transport and processing
US20020087729A1 (en) 2000-09-11 2002-07-04 Edgar David A. System, method and computer program product for optimization and acceleration of data transport and processing
US20050265315A1 (en) 2000-09-11 2005-12-01 Ablesoft, Inc. System, method, and computer program product for optimization and acceleration of data transport and processing
US20020152373A1 (en) 2000-09-13 2002-10-17 Chih-Tang Sun Tunnel interface for securing traffic over a network
US6990480B1 (en) 2000-09-18 2006-01-24 Trancept Limited Information manager method and system
US20020035451A1 (en) 2000-09-18 2002-03-21 Todd Rothermel Spatail data enabled engineering, construction, and operations computer-aided design (CAD) project system, method and computer program product
US20020037079A1 (en) 2000-09-25 2002-03-28 Broadcom Corporation Stream cipher encryption application accelerator and methods thereof
US7007092B2 (en) 2000-10-05 2006-02-28 Juniper Networks, Inc. Connection management system and method
US20060089996A1 (en) 2000-10-05 2006-04-27 Juniper Networks, Inc. Connection management system and method
US7055028B2 (en) 2000-10-10 2006-05-30 Juniper Networks, Inc. HTTP multiplexor/demultiplexor system for use in secure transactions
US20030033520A1 (en) * 2000-10-10 2003-02-13 Christopher Peiffer HTTP multiplexor/demultiplexor system for use in secure transactions
US20020042875A1 (en) 2000-10-11 2002-04-11 Jayant Shukla Method and apparatus for end-to-end secure data communication
US7130792B2 (en) 2000-10-16 2006-10-31 Iis Inc. Method for offering multilingual information translated in many languages through a communication network
US20020083175A1 (en) 2000-10-17 2002-06-27 Wanwall, Inc. (A Delaware Corporation) Methods and apparatus for protecting against overload conditions on nodes of a distributed network
US20050050317A1 (en) 2000-11-03 2005-03-03 Andre Kramer A system and method of exploiting the security of a secure communication channel to secure a non-secure communication channel
US20050286466A1 (en) 2000-11-03 2005-12-29 Tagg James P System for providing mobile VoIP
US6918113B2 (en) 2000-11-06 2005-07-12 Endeavors Technology, Inc. Client installation and execution system for streamed applications
US20030009538A1 (en) 2000-11-06 2003-01-09 Shah Lacky Vasant Network caching system for streamed applications
US6959320B2 (en) 2000-11-06 2005-10-25 Endeavors Technology, Inc. Client-side performance optimization system for streamed applications
US20020083183A1 (en) 2000-11-06 2002-06-27 Sanjay Pujare Conventionally coded application conversion system for streamed delivery and execution
US20020161908A1 (en) 2000-11-06 2002-10-31 Benitez Manuel Enrique Intelligent network streaming and execution system for conventionally coded applications
US20020107903A1 (en) 2000-11-07 2002-08-08 Richter Roger K. Methods and systems for the order serialization of information in a network processing environment
US20020107971A1 (en) 2000-11-07 2002-08-08 Bailey Brian W. Network transport accelerator
US20020107962A1 (en) 2000-11-07 2002-08-08 Richter Roger K. Single chassis network endpoint system with network processor for load balancing
US20020055966A1 (en) 2000-11-08 2002-05-09 John Border System and method for reading ahead of content
US7143153B1 (en) 2000-11-09 2006-11-28 Ciena Corporation Internal network device dynamic health monitoring
US7140044B2 (en) 2000-11-13 2006-11-21 Digital Doors, Inc. Data security system and method for separation of user communities
US7191252B2 (en) 2000-11-13 2007-03-13 Digital Doors, Inc. Data security system and method adjunct to e-mail, browser or telecom program
US7146644B2 (en) 2000-11-13 2006-12-05 Digital Doors, Inc. Data security system and method responsive to electronic attacks
US6993016B1 (en) 2000-11-16 2006-01-31 Juniper Networks, Inc. Methods and apparatus for transmission of analog channels over digital packet networks
US7082409B1 (en) 2000-11-22 2006-07-25 Richard Sutton Cherry Fully integrated on-line interactive purchasing club incorporating extremely rapid fulfillment
US20040202171A1 (en) 2000-11-27 2004-10-14 Daisuke Hama Network and edge router
US20020073298A1 (en) * 2000-11-29 2002-06-13 Peter Geiger System and method for managing compression and decompression of system memory in a computer system
US20020065919A1 (en) 2000-11-30 2002-05-30 Taylor Ian Lance Peer-to-peer caching network for user data
US20020069278A1 (en) 2000-12-05 2002-06-06 Forsloew Jan Network-based mobile workgroup system
US20020101848A1 (en) 2000-12-05 2002-08-01 Ivan Lee Systems and methods for on-location, wireless access of web content
US8205000B2 (en) 2000-12-15 2012-06-19 International Business Machines Corporation Network management with platform-independent protocol interface for discovery and monitoring processes
US20020116582A1 (en) 2000-12-18 2002-08-22 Copeland George P. Batching of invalidations and new values in a web cache with dynamic content
US7155676B2 (en) 2000-12-19 2006-12-26 Coolernet System and method for multimedia authoring and playback
US7072965B2 (en) 2000-12-21 2006-07-04 Fujitsu Limited Communication distribution controlling method and apparatus having improved response performance
US20020081971A1 (en) 2000-12-22 2002-06-27 Franco Travostino System, device, and method for maintaining communication sessions in a communication system
US7085834B2 (en) 2000-12-22 2006-08-01 Oracle International Corporation Determining a user's groups
US20020138572A1 (en) 2000-12-22 2002-09-26 Delany Shawn P. Determining a user's groups
US20020156927A1 (en) 2000-12-26 2002-10-24 Alacritech, Inc. TCP/IP offload network interface device
US6735601B1 (en) 2000-12-29 2004-05-11 Vmware, Inc. System and method for remote file access by computer
US7155518B2 (en) 2001-01-08 2006-12-26 Interactive People Unplugged Ab Extranet workgroup formation across multiple mobile virtual private networks
US20020099940A1 (en) 2001-01-19 2002-07-25 Jieh-Shan Wang Secure internet applications with mobile code
US20020152423A1 (en) 2001-02-05 2002-10-17 Mccabe Harry Persistent session and data in transparently distributed objects
US20020120710A1 (en) 2001-02-23 2002-08-29 Murthy Chintalapati Mechanism for caching dynamically generated content
US20020120743A1 (en) 2001-02-26 2002-08-29 Lior Shabtay Splicing persistent connections
US20020163882A1 (en) 2001-03-01 2002-11-07 Akamai Technologies, Inc. Optimal route selection in a content delivery network
US20020126675A1 (en) 2001-03-06 2002-09-12 Ntt Docomo, Inc. Packet transmission method and system, and packet transmitting apparatus, packet receiving apparatus, and packet transmitting/receiving apparatus
US7096009B2 (en) 2001-03-09 2006-08-22 Research In Motion Limited Advanced voice and data operations in a mobile data communication device
US20020150064A1 (en) 2001-03-16 2002-10-17 Thierry Lucidarme Unit for transmitting data blocks in acknowledged mode on a channel featuring a radio link with a mobile station
US6974928B2 (en) 2001-03-16 2005-12-13 Breakthrough Logistics Corporation Method and apparatus for efficient package delivery and storage
US7533409B2 (en) 2001-03-22 2009-05-12 Corente, Inc. Methods and systems for firewalling virtual private networks
US20030131263A1 (en) 2001-03-22 2003-07-10 Opeanreach, Inc. Methods and systems for firewalling virtual private networks
US7072843B2 (en) 2001-03-23 2006-07-04 Restaurant Services, Inc. System, method and computer program product for error checking in a supply chain management framework
US7171379B2 (en) 2001-03-23 2007-01-30 Restaurant Services, Inc. System, method and computer program product for normalizing data in a supply chain management framework
US7054837B2 (en) 2001-03-23 2006-05-30 Restaurant Services, Inc. System, method and computer program product for utilizing market demand information for generating revenue
US20020138511A1 (en) 2001-03-23 2002-09-26 Konstantinos Psounis Method and system for class-based management of dynamic content in a networked environment
US7120596B2 (en) 2001-03-23 2006-10-10 Restaurant Services, Inc. System, method and computer program product for landed cost reporting in a supply chain management framework
US6954736B2 (en) 2001-03-23 2005-10-11 Restaurant Services, Inc. System, method and computer program product for order confirmation in a supply chain management framework
US7039606B2 (en) 2001-03-23 2006-05-02 Restaurant Services, Inc. System, method and computer program product for contract consistency in a supply chain management framework
US20030055883A1 (en) 2001-03-30 2003-03-20 Wiles Philip V. Synthetic transaction monitor
US7284044B2 (en) 2001-03-30 2007-10-16 Seiko Epson Corporation Network technique for troubleshooting
US20020176532A1 (en) 2001-04-03 2002-11-28 Mcclelland Keith M. Remote baggage screening system, software and method
US20030026241A1 (en) 2001-04-27 2003-02-06 Hideaki Ono Packet transfer method for hierarchical packet network, hierarchical packet communication system, and gate node, edge node and mobile terminal for use with hierarchical packet communication system, as well as handover method and routing node for packet network
US7027055B2 (en) 2001-04-30 2006-04-11 The Commonwealth Of Australia Data view of a modelling system
US7085683B2 (en) 2001-04-30 2006-08-01 The Commonwealth Of Australia Data processing and observation system
US7031314B2 (en) 2001-05-16 2006-04-18 Bytemobile, Inc. Systems and methods for providing differentiated services within a network communication system
US20020174255A1 (en) 2001-05-18 2002-11-21 Broadcom Corporation System on a chip for packet processing
US7536715B2 (en) 2001-05-25 2009-05-19 Secure Computing Corporation Distributed firewall system and method
US7159014B2 (en) 2001-06-04 2007-01-02 Fineground Networks Method and system for efficient and automated version management of embedded objects in web documents
US7164680B2 (en) 2001-06-04 2007-01-16 Koninklijke Philips Electronics N.V. Scheme for supporting real-time packetization and retransmission in rate-based streaming applications
US20020194382A1 (en) 2001-06-04 2002-12-19 Kausik Balas Natarajan Method and system for efficient and automated version management of embedded objects in web documents
US7216173B2 (en) 2001-06-12 2007-05-08 Varian Medical Systems Technologies, Inc. Virtual private network software system
US20020199007A1 (en) 2001-06-12 2002-12-26 Tom Clayton Virtual private network software system
US20050246445A1 (en) 2001-06-13 2005-11-03 Citrix Systems, Inc. Systems and methods for maintaining a session between a client and host service
US7340772B2 (en) 2001-06-13 2008-03-04 Citrix Systems, Inc. Systems and methods for continuing an operation interrupted from a reconnection between a client and server
US20050267974A1 (en) 2001-06-13 2005-12-01 Citrix Systems, Inc. Systems and methods for maintaining a client's network connection thru a change in network identifier
US20040249975A1 (en) 2001-06-15 2004-12-09 Tuck Teo Wee Computer networks
US8005981B2 (en) 2001-06-15 2011-08-23 Advanced Network Technology Laboratories Pte Ltd. Computer network with unique identification
US20030105604A1 (en) 2001-06-19 2003-06-05 Ash Leslie E. Real-time streaming media measurement system and method
US20030018891A1 (en) * 2001-06-26 2003-01-23 Rick Hall Encrypted packet inspection
CN1394042A (en) 2001-06-29 2003-01-29 华为技术有限公司 Method for ensuring IP security on virtual tunnel interface of VPN
US20030014628A1 (en) 2001-07-06 2003-01-16 Michael Freed Secure sockets layer proxy architecture
US20030014625A1 (en) * 2001-07-06 2003-01-16 Michael Freed Bufferless secure sockets layer architecture
US20030014650A1 (en) * 2001-07-06 2003-01-16 Michael Freed Load balancing secure sockets layer accelerator
US20030055962A1 (en) 2001-07-06 2003-03-20 Freund Gregor P. System providing internet access management with router-based policy enforcement
US20030014623A1 (en) 2001-07-06 2003-01-16 Michael Freed Secure sockets layer cut through architecture
US6873988B2 (en) 2001-07-06 2005-03-29 Check Point Software Technologies, Inc. System and methods providing anti-virus cooperative enforcement
US7117504B2 (en) 2001-07-10 2006-10-03 Microsoft Corporation Application program interface that enables communication for a network software platform
US7024452B1 (en) 2001-07-13 2006-04-04 Vignette Corporation Method and system for file-system based caching
US20030051102A1 (en) 2001-07-16 2003-03-13 Jacobs Dean Bernard System and method for flushing bean cache
US20040128346A1 (en) 2001-07-16 2004-07-01 Shmuel Melamed Bandwidth savings and qos improvement for www sites by catching static and dynamic content on a distributed network of caches
US20060080441A1 (en) 2001-07-23 2006-04-13 Yihsiu Chen Flexible automated connection to virtual private networks
US7124442B2 (en) 2001-07-25 2006-10-17 440 Pammel, Inc. System and method for insertion and retrieval of microthreads in transmitted data
US20030023767A1 (en) 2001-07-26 2003-01-30 Brabson Roy Frank Methods, systems and computer program products for kernel based transaction processing
US7013290B2 (en) 2001-08-03